As you walk to your classes, your muscle cells are typically conducting _____.

Answers

Answer 1
Final answer:

Muscle cells are conducting depolarization waves to stimulate contraction, especially in the heart where a depolarization wave coordinates contractions and propels blood through the circulatory system.

Explanation:

As you walk to your classes, your muscle cells are typically conducting depolarization waves that stimulate muscle contraction. In the case of the heart, a depolarization wave is sent across the heart to coordinate its rhythmic contractions and propel blood through the circulatory system. This wave starts at the sinoatrial (SA) node, the heart's natural pacemaker, and spreads through conductive cells across the heart.


Related Questions

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Which is a component of cell theory?

A.Cells come from bacteria.

B.Cells come from cells.

C.Cells come from nonliving matter.

D.Cells come from non-cells.

Answers

The cell theory states that 1. cells are the unit of structure of all living things 2. cells are the unit of function of living things--they carry out life processes 3. all cells come from pre--existing cells. These three scientists are credited with arriving at the cell theory. So the answer is B.

Jon is a scientist researching the heat value of coal. Which heat measurement should he use?

Answers

Final answer:

The heat measurement Jon should use is the enthalpy of combustion, which measures the amount of heat released when a substance is burned completely.

Explanation:

When researching the heat value of coal, the measurement Jon should use is the enthalpy of combustion. The enthalpy of combustion measures the amount of heat released when a substance, such as coal, is burned completely. To determine the heat value per gram for different fuels, Jon will need to compare the enthalpy of combustion for each fuel. The fuel with the highest enthalpy of combustion will produce the greatest amount of heat per gram when burned under standard conditions.

Final answer:

Jon should use the joule (J) to measure the heat value of coal. The enthalpy of combustion in kJ/g allows comparison of different fuel heats. Efficiency calculations can use joules to assess a coal power station's performance.

Explanation:

Jon, the scientist researching the heat value of coal, should use the joule (J) as it is the SI unit of energy and is commonly used to measure the heat value of substances like coal. When he burns the coal under standard conditions, the amount of heat released can be measured in joules per gram (J/g). To compare the energy content of different fuels, he may refer to the specific enthalpy of combustion values given in scientific data.

For example, if the enthalpy of combustion of hard coal is given as -35 kJ/g, this indicates that each gram of coal releases 35 kilojoules of heat upon combustion. Similarly, if he were to compare this with other fuels like CH4 (methane) or C2H2 (acetylene), Jon would look at their respective enthalpies of combustion to determine which produces the greatest amount of heat per gram.

The efficiency of a coal power station, another application of heat measurement, can be determined using the joules of energy transferred by heat during the process compared to the total energy produced. This type of calculation might take into account both the heat transferred to electricity and the heat lost to the environment.

Scientists are uncertain whether ____ is an essential mineral for humans.

Answers

Scientists are uncertain whether VANADIUM is an essential minerals for humans.
Scientists have not been able to come to an agreement about the status of vanadium as an essential trace element in human nutrients. Previous studies have submitted that vanadium play some role in hormone, cholesterol and blood sugar metabolism.

The essentiality of certain trace elements for human health, such as arsenic, is uncertain, while others like calcium and potassium are known to be essential.

Scientists are uncertain whether certain trace elements are essential minerals for humans. While some minerals have an essential role that is debated but still recognized to strengthen bones and teeth, such as calcium and potassium, others like arsenic have an uncertain status in human nutrition. Although arsenic is considered essential in rats and mice, its essentiality for humans is not yet established. Dietary minerals such as calcium, phosphorus, potassium, sulfur, sodium, chlorine, and magnesium are already recognized as essential for maintaining health in humans. Trace elements like molybdenum, selenium, zinc, iron, and iodine are required in smaller quantities.

However, excessive intake of certain minerals can be toxic, and a varied diet is key to maintaining an appropriate mineral balance.

These theorists believe that morning sickness prevented the mother from eating spoiled meat or toxic plants, which could damage the developing embryo.

Answers

Answer: Evolutionary psychologists

The evolutionary psychologists believe that pregnancy sickness should occur when fetus is most vulnerable (first trimester) and that's what prevents the mother to eat something spoiled, like meat, that would be toxic for the baby.
 After the first trimester the sickness should reduce or disappear.
They also believe that if the woman doesn't have the sickness is more probable that she will suffer a abortion.





The properties of several unknown solids were measured. classify these solids

Answers

Answer: covalent ionic metallic network covalent covalent bonds are weaker than ionic and create molecular compounds. these have low melting and boiling points. they may/may not be brittle depending upon the salt formed during synthesis. these are usually not polar molecules in that they cannot conduct electricity ionic compounds are very strong bonds, it takes a lot of energy to melt and boil these compounds. the bond energies of these bonds are >> bonds found in covalent compounds, these are brittle compounds. metallic bonds are found in metals, of course. these are described as "sea of electrons" because the valence elctrons of each metal atom can freely move between the metal atoms in the crystal. this is what allows for electric conductivity in metals, the easy flow of electrons through the metal. network covalent are covalent bonds. the are different from covalent bonds because they are much stronger bonds. a diamond is made only of C. one sees in other compounds that carbon bonds are covalent and weaker than ionic. in a diamond, the C atoms are in a network of covalent bonds and, as we see everyday, graphite, also only carbon, is so weakly held together that we can rub the tip of a pencil and the C comes off on our hands. another example would be S8. these are covalent yet have a high melting and boiling point. the do not conduct electricity.

Does anyone have any science topic ideas?

Answers

Animal and plant cells
Air balloon
The moon and tides
What make the ring of Saturn
Protein fingerprints
Energy

What animal would serve as the best sources of insulin to be used for treating di?

Answers

What animal would serve as the best sources of insulin to be used for treating di?

when the heated part of the mantle rises through the cooler part, this is an example of

Answers

When the heated part of the mantle rises through the cooler part , this is an example of Convection.

Final answer:

Mantle convection is the cycle where hot mantle material rises, cools, and sinks, creating a convection cell. A mantle plume is a rising column of hot rock, and decompression melting occurs as this rock approaches the surface.

Explanation:

Correct answer is mantle convection.  When the heated part of the mantle rises through the cooler part, this is an example of the mantle convection. Mantle convection is the process of heat transfer within the Earth's mantle, where the hot lower mantle material rises, cools, and then sinks again, creating a convection cell. The rising part of this cycle is represented by a mantle plume, which is a column of hot rock rising through the mantle that can cause hot-spot volcanism. As these materials move closer to the surface, they experience decompression melting, leading to the partial melting of rock and the formation of magma.

8. Triglycerides which are…
a. Solid at room temperature are called “______________________”
b. Liquid at room temperature are called “______________________”

Answers

solid triglycerides are called fats and liquid triglycerides are called oils.

a. Solids at room temperature are called "saturated fats."

b. Liquid at room temperature are called "unsaturated fats."

a. Solids at room temperature are called "saturated fats."

Saturated fats are triglycerides that have no double bonds between the carbon atoms in their fatty acid chains. Due to their chemical structure, they tend to pack closely together, resulting in a solid or semi-solid state at room temperature.

b. Liquid at room temperature are called "unsaturated fats."

Unsaturated fats are triglycerides that have one or more double bonds in their fatty acid chains. These double bonds introduce kinks or bends in the structure, preventing them from packing closely together, and resulting in a liquid state at room temperature.

Examples include most vegetable oils like olive oil, canola oil, and sunflower oil. Unsaturated fats are generally considered healthier than saturated fats and are often associated with beneficial effects on heart health when consumed in moderation.

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Cytoplasm streams within a cell, moving materials somewhat as ocean currents move a raft. In which cell will materials move faster from the cell membrane to the center of the cell? Why?

Answers

Because cytoplasm is made of jelly-like consistent

What is the marine world's equivalent of the rainforest in terms of biodiversity or species richness?

Answers

The world's coral reefs are the equivalent of the world's rainforest in terms of biodiversity or species richness. 
Coral reefs are also called the tropical rainforest of the sea, it is the number one most productive ecosystems on earth. Coral reefs are in danger by human influences. Reefs provide home for millions of species.

What is the bone that forms the superior border of the bony pelvis

Answers

I do know the bones I think here are them Structure of the Pelvic Girdle. The bony pelvis consists of the two hip bones (also known as innominate or pelvic bones), sacrum and coccyx. There are four articulations within the pelvis: Sacroiliac Joints (x2) – Between the ilium of the hip bones, and the sacrum.

Final answer:

The ilium, as part of the hip bone, forms the superior border of the bony pelvis via the pelvic brim, which separates the greater pelvis from the lesser pelvis.

Explanation:

The bone that forms the superior border of the bony pelvis is the ilium, which is part of the hip bone or coxal bone. Specifically, the pelvic brim, also known as the pelvic inlet, includes the arcuate line of the ilium and forms the superior margin of the lesser pelvis, separating it from the greater pelvis.

The hip bone includes three regions: the ilium, ischium, and pubis. The ilium is the large, fan-like portion that creates the broad area of the upper hip bone and contributes to the pelvic brim. Together, the right and left hip bones, the sacrum, and the coccyx form the entire structure of the bony pelvis.

Dr. taylor discovers a chemical that is a very effective agonist for serotonin. briefly explain how this chemical might affect human behavior, and identify the condition dr. taylor might treat with this chemical

Answers

Students must identify that specific chemical because that chemical is an effective agonist for serotonin. This chemical is molecularly like enough serotonin that it is capable to activate serotonin receptor sites, and thus elevating mood.

 

Dr Taylor might use this chemical in treating mood disorders such as depression.

 

Extra sugar from photosynthesis is: stored as starch. absorbed by the soil. released through stomata. broken down by chloroplasts.


Answers

The extra sugar from photosynthesis I believe is broken down by chloroplasts
It is stored in the form of starch

How do inferences relate to observations?

Answers

Inferences are an explanation for an observation you have made. They are based on your past experiences and prior knowledge. Inferences are often changed when newobservations are made. Again, observations are information we gather directly through our five senses….inferences help explain those observations.. This should help :)

Inferences are conclusions that are drawn based on observations.

What is observation?

An observation is the act of noticing or perceiving something. It is the process of gathering information from the environment through our senses. Observations can be made about things that are directly observable, such as the color of a flower, or about things that are not directly observable, such as the size of an atom.

Observations are an important part of the scientific method. Scientists make observations to gather data about the natural world. This data is then used to form hypotheses and theories. Hypotheses and theories are then tested by making new observations.

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In the future, a planetary crisis such as a severe global climate what percentage of the population are heterozygous

Answers

I found the full exercise on the internet. Bellow is the full text of the exercise.

"In the future, a planetary crisis such as severe global climate change may force human kind to travel across the galaxy looking for a new home. Suppose in the year 2317, a group of 507 human pioneers colonize a very distant and arid planet, Diaptomus Prime. This population has native life forms. In a population of native Diaptomus Primians, long antennae exhibit complete dominance over the short variety. The alleles that regulate antennae length are L (long) and l (short). In a population of Diaptomus Primians with a total of 100 individuals, 9 have short and 91 have long antennae. Assume this population functions like life on Earth and is in Hardy-Weinberg equilibrium at the antennae locus. Individuals with antennae of different lengths seem to have the same fitness. In this population the frequency of the long antennae phenotype is:"

The frequency of the long antennae phenotype, in this case, is calculated by dividing the number of individuals with long antennae by the total number of individuals.
individuals with long antennae ÷ total number of indivduals = frequency of the long antennae phenotype <=> 91÷100=0.91
The frequency of the long antennae phenotype is of approximately 9 out of 10 individuals.

Determine whether a nail would be chiral or achiral.

Answers

A nail may be considered as an achiral object because it can be superimposed when it is faced in a mirror image where in it may look exactly the same rather than chiral when they are in a mirror image, it wouldn’t be superimposable.

Final answer:

A nail is considered achiral because it has a plane of symmetry, dividing it into two halves that are mirror images of each other, unlike chiral objects which cannot be superimposed onto their mirror images.

Explanation:

The question 'Determine whether a nail would be chiral or achiral.' touches on the concept of chirality, which is a property of objects where the mirror image cannot be superimposed on the original. Upon examining a nail, we notice it has a plane of symmetry that divides it into two mirror image halves. This means, regardless of any minor irregularities in real-life objects, the idealized version of a nail is symmetric and thus achiral, as it can be divided into two halves that are mirror images of each other.

In contrast, chiral objects do not possess such a plane of symmetry and cannot be superimposed onto their mirror images, like human hands. The importance of understanding chirality extends beyond simple objects into molecules, where chirality can significantly affect the properties and reactions of the molecules.


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Grasslands and the tundra are both home to large herds of grazing animals.

What makes caribou different from the herbivores of warmer climates?


Caribou have a thicker coat of fur and wider hooves.


Caribou are migratory and only spend summers in the tundra.


Caribou have adapted to the lack of vegetation by eating animals as well.


Caribou have larger ears to allow excess heat to escape.

Answers

The correct answer is
.Caribou have a thicker coat of fur and wider hooves. 

The tissue which regulates the entrance of water and minerals into the vascular cylinder of a root is the

Answers

Endodermis. single layer of cells surrounding the central stele (vascular tissue) in roots. The radial and transverse walls contain the hydrophobic Casparian band, that prevents water flow in or out of the stele through the apoplast. Also present in some stems.

A ligand cannot bind to the active site of an enzyme.
a. True
b. False

Answers

Hey there Charles5373!!
 The correct choice would be False because it can bind. Competitive inhibitors can bind to the active site. Since it is not converted to product by the enzyme it would be considered to be a ligand. The substrate also binds to the active site, but it is converted to product.
Hope this helped and have a great day!! (:
Final answer:

A ligand can bind to the active site of an enzyme. However, an allosteric inhibitor can bind to an enzyme away from the active site, causing a conformational change in the active site that decreases its affinity for the substrate.

Explanation:

A ligand can bind to the active site of an enzyme. The active site is a specific region on the enzyme where the substrate binds, leading to the catalysis of a biochemical reaction. However, an allosteric inhibitor can also bind to an enzyme but away from the active site, causing a conformational change in the active site. This change decreases the affinity of the active site for the substrate, inhibiting the enzyme's activity.

The use of _____ during pregnancy is most associated with premature birth, low birth-weight infants, and fetal death. nicotine caffeine aspirin all of these options

Answers

The drug that is associated when having to intake it when pregnant that is likely causing premature birth, low birth weight infants and the fetal death is the use of nicotine. This type of drug is a form of agonist in regards with nicotinic acetylcholone receptors.

The use of nicotine during pregnancy is most associated with premature birth, low birth-weight infants, and fetal death

Further Explanation:

Smoking during the gestation period increases the risk of health-related problems for the developing fetus. They include low birth weight, and preterm birth, birth defects of the mouth and lip. Smoking during and after pregnancy also increases the risk of sudden infant death syndrome (SIDS)

Injurious effects of drugs are:

To affect the memory of the brain To affect growth. To birth defect. To cause behaviour and learning problems. Hallucination

Nicotine drug communicates with endogenous acetylcholine receptors in lung and brain. The exposure of nicotine during developmental stage of fetus obstructs the normal neurotransmitter function. Thus, development of neurodevelopment abnormalities can affect the timing of neurotrophic actions.

During pregnancy, mothers should avoid having nicotine or smoking because the liver of the fetus is under development and not capable to process any kind of drug. If a woman is conceiving then she should care regarding drugs because it definitely affects the growth of the child.

Learn more:

Learn more about the effects of alcohol on brainhttps://brainly.com/question/2034996 Learn more about alcohol is an antidepressant drughttps://brainly.com/question/4541397 Learn more about the effect of alcohol on body weighthttps://brainly.com/question/826810

Answer Details:

Grade: High School  

Subject: Health

Topic: Side effects of nicotine

Keywords

Alcohol, child, growth, nicotine, drug, behavior, learning, brain, memory, pregnancy, mother, disorder, fetus, learning.

What affects the likelihood that an allele will reach fixation in a population that has undergone a bottleneck?

Answers

the large population becomes smaller. also, bottleneck is when a large population quickly shrinks. the effects of genetic drift becomes much stronger. e.g: seals alleles can be lost during bottleneck and the number of alleles left can shift dramatically in just a few generations.

Final answer:

The likelihood that an allele will reach fixation in a population after a bottleneck event is determined by selective effects, genetic drift, post-bottleneck environmental conditions, and population dynamics.

Explanation:

What affects the likelihood that an allele will reach fixation in a population that has undergone a bottleneck? The likelihood that an allele will reach fixation in a population after a bottleneck event is influenced by several factors. Firstly, the nature of the bottleneck event itself can determine which alleles survive. If the bottleneck is caused by a factor that selects for certain traits (e.g., resistance to a pathogen), alleles associated with those traits may have a higher chance of reaching fixation due to selective effects. Secondly, the bottleneck can lead to a significant increase in genetic drift due to the reduced population size, which can randomly skew allele frequencies and accelerate the fixation of certain alleles. Thirdly, the new environmental conditions post-bottleneck may favor certain alleles over others, further influencing their likelihood of fixation. Finally, population dynamics, such as mate availability and reproductive success, can also affect allele fixation probabilities.

Compare and contrast the hormonal basis for sexual maturity in a male and in a female

Answers

Hormones play an important role in the sexual maturity in a male and female. Sexual maturity in humans starts at puberty which is guided by hypothalamus by secreting hormone that acts on pituitary gland. The anterior portion of the pituitary gland in response secretes gonadotrophins. Follicle Stimulating Hormone (FSH) and Luteinizing Hormone (LH) act on the gonads of female and male  which secrete other hormones in the response. The testes of male secrets hormone androgen while the ovaries of female secrete estradiol. Estradiol and androgen are responsible for sexual characteristics of male and female.

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What might happen if species A moved into a niche occupied by species B?


Both species would fight to the death.


One species would be forced to leave.


Both species would eventually starve.


The food resource would increase

Answers

What might happen if species A moved into a niche occupied by species B ?



Answer: One species would be forced to leave.

                Good luck and have a nice Benevolentpuppy day! :D

Answer:

One species would be forced to leave.

Explanation:

If species A moved to the niche occupied by species B, the competition between the two species would be large enough for one species to be able to completely expel the other species from its niche.

The species that would remain in the niche would be the strongest and best adapted, while the species that proved to be weakest would be forced to leave the niche and look elsewhere.

Why is it best to have six or less life-cycle phases in an epm system?

Answers

In Enterprise Project Management (EPM), the projects may be tackled with a technique known as the phase-gate technique. During this, projects are divided into phases and each phase has its own gate, which are basically points where essential decisions need to be taken. If there are too many gates, the team undertaking the project will be too caught up with reviewing the gates rather than managing the project itself. This inevitably leads to a lot of wasted time.

Identify each type of synovial joint by name.drag the appropriate labels to their respective targets.

Answers

Ball and socket - Shoulder
Hinge joint - Elbow
Pivot Joint - Ulna/Radius
Plane joint - Wrist
Saddle joint - Thumb
Condyloid joint - Phalanges/Metacarpals
Final answer:

Synovial joints are classified into six types based on their structure and shape: Planar, Pivot, Condyloid, Saddle, and Ball-and-Socket joints. Each type allows a specific type of movement.

Explanation:

Synovial joints, which play a key role in the movement of your body, are classified into six types based on their structure and shape. These are Planar, Pivot, Condyloid, Saddle, and Ball-and-Socket joints.

Planar joints allow sliding and gliding movements.Pivot joints allow rotation around a single axis.Condyloid joints enable movement in two planes, allowing flexion, extension, adduction, abduction, and circumduction.Saddle joints provide more range of movement than condyloid joints, including flexion, extension, adduction, abduction, and limited rotation.Ball-and-socket joints permit movement in many directions around a central point and provide the greatest range of movement.

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In an unconformity between two layers of rock, how is the lower layer usually described?

A. Much older than the upper layer.
B. Much younger than the upper layer.
C. The same age as the upper layer.
D. A little younger than the upper layer

Answers

Answer: A. Much older than the upper layer.

An unconformity is a gap in age between two rock units. The upper unit is usually younger than the lower layer due to deposition of sediments in the lower layer due to erosion. Age gap between two layers of sediments or rocks depends upon how long the erosion took place and period in which  deposition of sediments stopped or ceased.

Answer:

The answer is A

Explanation:

When sedimentary rock is formed, it is shoved beneath the surface and soon covered in more rock. So the oldest rock will be shoved further beneath the surface.

At which boundary does subduction stop occurring, resulting in a mountain range?

Answers

continental- continental boundary. Hope this helps! and if im correct may i get brainliest?


Answer:

The correct answer is continental-continental convergent boundary.

Explanation:

The continental-continental convergent boundary gives rise to some of the tallest mountain ranges in the planet. In this, the continental plate boundary comprising both of continental crust, collide with each other and push upwards to give rise to mountains. The Appalachian Mountains, that is, one of the oldest mountain ranges originated from due to this phenomenon.

Hypothesize how global climate may affect photosynthesis in land plants? in optimum growing conditions where resources (e.g. water, nutrients) are unlimited, which type of plant (c3, c4 or cam is most likely to benefit from global warming?in terms of carbon fixation. edu

Answers

Rice Research Station, Kerala Agricultural University, Kochi,India. Climate change affects plants in many different ways. Increasing CO(2) concentration can increase photosynthetic rates. Increasing temperature also affects photosynthesis, With increasing temperature, vapour pressure deficits of the air may increase, with a concomitant increase in the transpiration rate from plant canopies. However, if stomata close in response to increasing CO(2) concentration, or if there is a reduction in the diurnal temperature range, then transpiration rates may even decrease. Soil organic matter decomposition rates are likely to be stimulated by higher temperatures, so that nutrients can be more readily mineralised and made available to plants. This is likely to increase photosynthetic carbon gain in nutrient-limited systems. All the factors listed above interact strongly so that, for different combinations of increases in temperature and CO(2) concentration, and for systems in different climatic regions and primarily affected by water or nutrient limitations, photosynthesis must be expected to respond differently to the same climatic changes..

Match each form of energy to it's description

- Motion energy
- Thermal energy
- Gravitational potential energy
- Chemical energy
- Nuclear energy
- Sound energy

Need Help Please

Answers

Explanation:

Motion energy is the energy of an object due to its motion.

Thermal energy is the internal energy of an object due to the movement of its particles or atoms.

Gravitational potential energy is the energy possessed by an object due to its position in a gravitational field.

Chemical energy is the energy stored within the bonds of chemical compounds.

Nuclear energy is the energy released when a nucleus splits or combines.

Sound energy is the energy that produces sound due to vibration of matter.

Therefore, each form of energy is matched to it's description as follows.

Stored energy related to positions of atoms within molecules - Chemical energy.Energy released when a nucleus splits or combines - Nuclear energy.Energy related to an object's movement - Motion energy.Energy related to height - Gravitational potential energy.Energy generated by vibration of a string - Sound energy.Energy of motion of particles in a substance - Thermal energy.

The form of energy and their descriptions include the following:

Stored energy related to positions of atoms within molecules - Chemical energy.Energy released when a nucleus splits or combines - Nuclear energy.Energy related to an object's movement - Motion energy.Energy related to height - Gravitational potential energy.Energy generated by vibration of a string - Sound energy.Energy of motion of particles in a substance - Thermal energy.

What is Energy?

Energy is referred to as the ability to do work. There are various

types of energy  which are listed above together with their

descriptions.

The unit of Energy is Joules and can be calculated by

multiplying power with time.

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True or false an advantage of the weighted average inventory method is that it tends to smooth out erratic changes in costs. _____ is an example of a soft benefits provided by a company to its employees. A satellite orbiting Earth has a tangential velocity of 5000 m/s. Earths mass is 6 1024 kg and its radius is 6.4 106 m.The distance of the satellite from Earth, written in standard notation, is *blank* m. Read this excerpt from Leah Missbach Days foreword to Wheels of Change. In efforts to restart the lives of those devastated by the crushing waves of the 2004 Indian Ocean tsunami, my husband, F. K. Day, and I founded World Bicycle Relief (WBR). WBR works to provide access to independence and livelihood through the power of bicycles. During our work in Sri Lanka in 2005-2006, we put more than 24,000 new bicycles into the hands of those rebuilding their lives. Since 2006, we have moved into Africa where we currently work in Zambia, Zimbabwe, and Kenya addressing oppressive poverty and the AIDS pandemic by mobilizing volunteer caregivers, students, and entrepreneurs with bicycles. What is the central idea of the excerpt? A. WBR was founded in an attempt to assist the victims of a tsunami in 2004 B. WBR believes that bicycles can transform lives by providing independenceC. WBR has moved its headquarters to Africa, where health problems prevail.D. WBR gives bicycles to everyone struggling with social and health issues. The manager of a plant nursery bought 120 lb of soil to use for potting plants. The manager can put 5 lb into each of the small pots and 12 lb into each of the large pots. The manager made a sketch to show the line representing the different combinations of pots that can be used. The x-axis represented the number of small pots and the y-axis represented the number of large pots. The manager labeled only the intercepts.Which points did the manager label?1. (0, 12) and (5, 0)2. (0, 10) and (24, 0)3. (0, 24) and (10, 0)4. (0, 5) and (12, 0) During prenatal development, the organism depends on the ________ to exchange food and waste products with the mother's blood stream. which action best illustrates the process of making an interpretation Incomplete substance for an expression that doesn't mean anything and needs to be solved .What drives the process of plate tectonics?unequal heat distributionocean currentsearthquakesgravity In 23 sentences, describe how you would insert a table into a word-processing document. the point slope form of X-3Y=-27 a cube has a volume of 8 cubic inches what is the length of each edge of the cubes Which u.s. president focused on promoting peace and democracy as his foreign policy? Find all points on the circle x 2 + y 2 = 100 where the slope is 3 4 The group that favored the ratification of the constitution was known as Can someone please help? Which of the following was not a origin or cause of the Angelo boer war? -discovery of gold Transvaal -the Boers taking the orange free state away from the British -the dynamite tax and proposed railroad construction -boer resistance to Britains goal of colonial control ? Which of the following is true? A. Stimulants can make anger worse. B. Stimulants can make depression worse. C. Depressants can make anger worse. D. All of the above How does the author engage the reader? by giving an anecdote that makes the reader interested in modern British life by providing a quotation that makes the reader interested in current census data by presenting a series of interesting facts that make the reader curious about the significance of the Benin Bronzes by providing a description of the Benin Bronzes that makes the reader interested in how they were made MATH HELP PLEASE !!!!!!!! Steam Workshop Downloader