Benjamina started her walk from the front door of her ground floor apartment. She walked 6 meters to the corner of the building and then turned the corner and walked 10 meters to her friend’s apartment. Identify the difference between the distance she walked and her displacement.

Answers

Answer 1

Answer:

The change in her position (from beginning to end), along with the direction, is considered her displacement. This value is a measurement and a direction. The total distance along the path from her starting point to her end point is considered her distance. This value is a measurement only.

Explanation:


Related Questions

in pea plants purple flowers are dominate over white flowers. which punnett square correctly shows the cross of a plant with white flowers and a plant that is heterozygous for purple flowers

Answers

Punnett Square:
      r        r
R   Rr     Rr
r    rr       rr


Answer:

Ff

Explanation:

Explain cell cycle in your own words

Answers

The cell cycle or cell-division cycle is the series of events that take place in a cell leading to its division and duplication of its DNA (DNA replication) to produce two daughter cells. In bacteria, which lack a cell nucleus, the cell cycle is divided into the B, C, and D periods. The B period extends from the end of cell division to the beginning of DNA replication. DNA replication occurs during the C period. The D period refers to the stage between the end of DNA replication and the splitting of the bacterial cell into two daughter cells

Final answer:

The cell cycle is a series of events where a cell grows, replicates its DNA during interphase, and then divides during the mitotic phase, resulting in two daughter cells. The duration and control of the cell cycle are variable and crucial to the organism's development and maintenance.

Explanation

The cell cycle is a critical series of events that all cells in an organism go through to grow and divide, resulting in the formation of two new daughter cells. Starting from a single zygote, organisms develop by repeating the cell cycle. This process comprises two major phases: interphase and the mitotic phase. During interphase, cells grow and replicate their DNA. The mitotic phase is where the cell actually divides after all the preparation in interphase, separating the replicated DNA and cellular components into two new cells.

Cells experience variations in the length of the cell cycle, which is influenced by both internal and external factors. This cycle is crucial for the upkeep and development of organisms, as it is involved in growth, tissue repair, and development in multicellular organisms. Regulatory proteins closely control the cell cycle at several checkpoints to ensure proper division and when not properly regulated, can lead to conditions such as cancer.

1. Explain how you classified the defenses as specific or nonspecific. What criteria did you use?

Answers

Simplist Answer - The differences how I would classified them both is -

Non-Specific aka innate immunity has specialized cells like macrophage that go and tell that there are intruders here in the body. They also show the white blood cells and B cells what to look for in pathogen called antigens. Later they can recall and store in memory for next time to fight faster.

Specific immunity aka adaptive immunity works as a specialized Immunity for a particular-pathogen. Such as T-Cells aka white blood cells and cytotoxic T-Cells, they both have differences. Cytotoxic kills off the infected cells before they spread. T-Cells prepares the right formula that was given from macrophages and goes in a Search and Destroy mode.

:) I wrote this in a simplist form with no plagiarism Guaranteed. I am (Confidently) this is correct.

24 POINTS!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
It takes a bus driver 30 minutes to pick up students from four stops. The last stop is at the corner of Green Street and Route 70. The most direct route to school is north on Route 70. The speed limit on Route 70 is 35 kph. The bus driver wants to calculate the average velocity from the last stop to school. Can this be done from the information given?
A. No, the distance from the first stop to the school and the average speed are required
B. Yes, if the speed limit is 35 kph, and the elapsed time is 30 minutes, the average velocity is 17.5 kph north
C. No, the distance from the last stop to the school and the time it takes to travel that distance are required.
D. Yes, if the average speed is 35 kph, and it takes 30 minutes, the average velocity is 17.5 kph.

Answers

The answer is C. No, the distance from the last stop to the school and the time it takes to travel that distance are required.

No, the distance from the last stop to the school and the time it takes to travel that distance are required.

What is distance?

A scalar quantity known as distance measures "how much ground an object has traversed" while moving. Without taking into account direction, distance measures the length between two points or objects.

Distance is a scalar property, which means it simply considers the overall magnitude and does not take start or endpoints into account. Distance can only have a positive or zero value because it is a scalar attribute; it cannot have a negative value.

The meter (m) is the commonly used unit of measurement for distance, but greater distances can also be expressed in kilometers (km), and smaller distances can be expressed in centimeters (cm) or millimeters (mm).

Therefore, No, the distance from the last stop to the school and the time it takes to travel that distance are required.

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i dont know the answer helppp with 16

Answers

I very believe it is 1 if not 3

Answer: the first person is probably correct

Explanation:

Hey we have the same name lol

ive ne ver met someone with the sme name as me :) have a great day

What is the source of energy that drives convection within the Earth*s atmosphere?

Answers

The heating of the earth's surface and atmosphere by the sun drives convection (the movement caused within a fluid by the tendecency of hotter material) within the atmosphere and ocean, producing winds and ocean currents.
Convection In the Atmosphere. The heating of the Earth's surface and atmosphere by the sun drives convection within the atmosphere and ocean, producing winds and ocean currents.

Select all that are true.
Which statements are true about all the natural chemical cycles?


Each cycle can operate and balance itself
Each cycle affects other cycles
Natural Earth cycles cannot be disturbed
Human activity has upset cycles in local areas
All the natural cycles work together to support life

Answers

I`ll take a gander and say ,Each cycle affects other cycles,Human activity has upset cycles in local areas, All the natural cycles work together to support life.

I apologize if I'm wrong

Answer:

Explanation:

All the natural cycles work together to support life. Human activity has upset cycles in local areas. Each cycle affects other cycles.

Research at least three types of plants, that you can use in a garden to fight global warming.
If you answer the best with good explanation you will be the brainliest!!!

Answers

Regardless of how much CO2 they soak up, wild plants are a key ally in our quest to make civilization sustainable. Rather than just expecting them to protect us, we should focus on protecting them — not just because they might soften the blow of climate change, but also because plants offer many other "ecosystem services" that benefit humanity. Beyond absorbing CO2, for example, plants can release atmosphere-cooling aerosols, clean up toxic fumes and produce life-saving medicines.

"I really hope people can appreciate how much nature has been doing for us,". "Nature is trying to mitigate the consequences of our actions. We should appreciate that and protect plants. There are so many plant species that are doing a service to mankind, yet we have not been studying them. We don't even know how they are doing in the natural environment. If they go extinct, we would miss a lot of knowledge that could have been gained. We need to protect plants and protect nature."

What is the optimum temperature for clam development?

Answers

86 degrees fahrenheit or 30 degrees celsius

The plates of earth's crust may also contribute to maintaining upper mantle convection.
A. True
B. False

Answers

The answer would be A) True.

The right answer is True.

Convection refers to all the internal movements (vertical or horizontal) that drive a fluid and that then involve the transport of the properties of the parcels of this fluid during its movement. This transfer involves the exchange of heat between a surface and a mobile fluid in contact with it or the displacement of heat within a fluid by the overall movement of its molecules from one point to another.

This very common physical phenomenon occurs in many systems (including earth's crust). During the convection process, an increase in the velocity of the fluid also favors the possibilities of transforming a laminar flow into a turbulent flow, thus generating a turbulent convection which considerably accelerates the exchange of properties between adjacent layers of the fluid and in particular the diffusion of the heat within it.

Which body changes occur during adolescence?
A: puberty and growth spurts only

B:sexual maturity and puberty only

C: growth spurts, puberty, and sexual maturity

D: sexual maturity and growth spurts only

Answers

The correct answer is c

I took the test too, the correct answer would be c.

What do all living things need?

A: energy, water, sunshine, protection

B: food, water, air, And a place to live.

C: oxygen, and outer covering, parents, and vitamins

D: water, parents, a place to live, and air

Answers

They all need energy, food, and water. If we're talking about animals, then they need oxygen. If we're talking about plants, then they need carbon dioxide

They do not need parents. Some animals don't have parents the moment they are born (eg: sea turtles). 

So based on all that, B seems like the best answer

all living things need   food, water, air, And a place to live.

What are the properties of water ?

Water is the chemical substance having chemical formula H2O, one molecule of water consist of two hydrogen atoms which are covalently bonded to a single oxygen atom.

The physical property of Water are, it  is a colorless and tasteless liquid,  have extensive hydrogen bonds resulting in unusual properties in the condensed form.

This also have high melting and boiling points. As compared to other liquids, water has a higher specific heat, thermal conductivity, surface tension, dipole moment, etc.

Water is a great solvent and  helps in the transportation of ions and molecules required for metabolism, has high latent heat of vaporization helps in the regulation of body temperature.

It is Amphoteric nature can act as  both acid and base  means that it is amphoteric in nature, it is Electropositive elements which reduce water to hydrogen molecule and it is the source of hydrogen.

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Which is an accurate description of the growth of a natural animal population? A) It is limited by environmental factors. B) It continues to grow indefinitely. C) It is genetically determined. D) It never changes.

Answers

It is limited by environmental factors. A population of organisms cannot survive if it exceeds its carrying capacity. There are also limiting factors, such as predators, disease, etc.

The accurate description of the growth of a natural animal animal population is limited by environmental factors. Thus, option A is correct.

What is growth of natural animal population?

The population of an organism can't survive if it exceeds it's carrying capacity.

The causes that affect population growth animals that if there are more plants than usual in area, populations of animals that eat that plant may increase.

If animal population increases the population that eat that animal might also increase.

The effects of animals population can be dangerous and when population exceed the carrying capacity of their environment, animal suffer of malnutrition and disease.

When predictors became scarce due to over population, the weaker species of animal start or die in other ways .

Therefore, the accurate description of the growth of a natural animal animal population is limited by environmental factors. Thus, option A is correct.

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How does a ribosome know how to make protein?


A. The nucleus contains the instructions and passes those instruction on to the ribosomes

B. The RNA brings a message from outside of the cell to produce protein-based DNA

C. The necessary enzymes travel along the plasma membrane and are decoded in the ribosomes

D. The instructions come through a transmembrane protein and travel to the ribosome.


Which provides to a eukaryotic cell about living and growing?

A. DNA
B. Plasmids
C. Mitochondria
D. Nucleus


PLEASE HELP ME!

Answers

The correct answer is B "The RNA brings a message".


number one is "B"

number two is "A"

Think of an item made by humans that could be broken down by the agents of physical and chemical weathering

Answers

Final answer:

An example of a human-made item susceptible to physical and chemical weathering is concrete. Over time, it can decompose due to processes like freezing and thawing or reactions with chemicals. Other human-altered materials, like pottery, also degrade back into finer particles through similar processes.

Explanation:

Weathering is a process that -breaks down existing Earth materials, such as rocks, forming substances like gravel, sand, and clay. An example of an item made by humans that can be broken down by physical and chemical weathering is concrete. Over time, the cement and aggregates in concrete can be subject to processes such as freezing and thawing, plant root growth (physical weathering), or reactions with acidic substances (chemical weathering), leading to its decomposition.

In contrast, some materials, like igneous rocks, are more resistant to weathering, yet given enough time, they still erode. However, different materials have varying rates of erosion because they are affected by different processes. For instance, the pottery, which is a transformed form of clay, can also undergo similar weathering, gradually breaking down the material back into finer particles.

Final answer:

An example of a human-made item that could be broken down by physical and chemical weathering is concrete. Weathering processes such as freeze-thaw and acid rain can cause concrete structures to erode over time, ultimately leading to their degradation and disintegration.

Explanation:

An item made by humans that could be broken down by the agents of physical and chemical weathering is concrete. Concrete structures, such as buildings and statues, can erode over time due to weathering. Physical weathering processes like freeze-thaw cycles can cause concrete to crack and crumble, while chemical weathering, contributed to by reactions with acidic rainwater, can degrade its structure at the molecular level, leading to eventual disintegration.

Weathering leads to the formation of soil by breaking up rock into different sized particles, ranging from gravel and sand to clay. Construction materials like concrete, iron, and stone are all subjected to weathering. Weathering agents such as water, oxygen, carbon dioxide, and organic substances interact with these materials differently, affecting their durability and lifespan.

For instance, iron structures are susceptible to oxidation, resulting in rust—a classic form of chemical weathering. Inorganic materials used in construction, like glass and plastics, can also be weathered physically through abrasion or chemically by acid rain and other pollutants, demonstrating that virtually any human-made object is subject to the inexorable forces of nature.

I need to write about a desert ecosystem and how the animals interact to each other

Answers

You could talk about how plants supply food for animals.
E.g cacti provide food and water for desert animals and rodents.
small rodents provide food for larger animals and snakes.
some animals will clean larger animals in a mutualistic relationship.

What will happen to torricelli's mercury barometer if given lower pressure

Answers

Can forecast short terms of weather.

Final answer:

A lower atmospheric pressure around a Torricelli's mercury barometer will result in the mercury column inside the barometer decreasing in height, as it equilibrates to the reduced external pressure.

Explanation:

If the pressure surrounding a Torricelli's mercury barometer is lowered, the mercury column inside the barometer would decrease in height. Torricelli's barometer works based on the principle that the weight of the mercury column, hydrostatic pressure, balances the atmospheric pressure. The barometric reading corresponds to the height of the mercury column. Since mercury is 13.6 times denser than water, a mercury barometer can conveniently measure atmospheric pressure with a relatively short column. A standard atmospheric pressure of 1 atm (101,325 Pa) is indicated by a 760 mm (29.92 inches) mercury column at sea level. Therefore, when external (atmospheric) pressure decreases, less force is exerted on the mercury in the dish, and the column of mercury in the barometer drops to an equilibrium height, displaying a lower pressure reading.

What are two kinds of fermination?

Answers

Answer:

lactic acid fermentation and alcoholic fermentation.

Explanation:

What are the 3 layers of the Sun from the inner layer to the outer layer?

Answers

Inner layers: The core, radiative zone,  and convection zone. Outer layers include:  The Photosphere, the Chromosphere, the Transition Region and the Corona. Hope this helps!
Photosphere, Chromosphere, and then the transition region

What are three rules of diffusion?

Answers

What are the rules of diffusion?

movement of particles from high to low concentration


particles move until they reach equilibrium


particles must be small enough to fit through the pores
Rule #1: There must be openings in the membrane and the membrane must be semipermeable
Rule #2:The substance must fit through the openings
Rule #3: There must be an unequal amount of particles
I hoped this helped :)

Sort the energy spectrum from shortest to longest wavelength (short at top, long at bottom).

radio
x-rays
light
cosmic
heat

Answers

Cosmic Ray 
Gamma Ray 
X-Ray 
Ultraviolet 
Infrared 
Microwaves 
Radar 
Radio 

The correct order from shortest to longest wavelength is cosmic (gamma rays), X-rays, light (visible light), heat (infrared), and radio waves. 'Cosmic' usually refers to cosmic gamma rays and 'heat' refers to infrared radiation.

The electromagnetic spectrum is a range of all types of electromagnetic radiation. Electromagnetic radiation can be categorized by its wavelength or frequency, which inversely correlates with energy. That is, the shorter the wavelength, the higher the energy, and vice versa.

To answer your question, the correct order from shortest to longest wavelength is:

Cosmic (Gamma rays) X-rays Light (Visible light) Heat (Infrared) Radio waves

Note that 'cosmic' and 'heat' are not standard terms in the spectrum, but 'cosmic' usually refers to cosmic gamma rays, and 'heat' refers to infrared radiation, which is often associated with thermal energy.

What is the definition of imagery?

A.
a way of using words that causes the reader to think about facts

B.
language that makes a story more suspenseful

C.
language that makes readers see, hear, smell, taste, or feel things in their imaginations

D.
a type of fiction writing, such as a story or a poem

Answers

The answer is C. Language that makes the reader see, hear, smell, taste or feel their imagination
Think of it as anything that creates a vivid image in a readers mind
The answer is C. language that makes readers see, hear, smell, taste, or feel things in their imaginations

Why is water important in cells?

Answers

Water is often called a solvent because it is key to so many processes where it acts as exactly that, a solvent. It helps to break waste and nutrients down in the cell so that they can be moved through the various membranes and natural filters in the body.

Due to its special characteristics, water is essential for the survival and healthy functioning of cells. Water is an all-purpose solvent that makes it easy for nutrients, ions, and waste materials to move between cells and throughout the body.

It acts as a catalyst for biological processes, leading to important metabolic activities. Water's large heat capacity helps regulate cellular temperature, avoiding extreme fluctuations that can impair cellular function.

Water also contributes to the stability of biological macromolecules by filling the cytoplasm and providing structural support. It acts as a lubricant, facilitating cellular movement and activity. Water also contributes to the protection and safety of sensitive tissues. Without water, cells would not be able to maintain their shape, perform essential chemical processes, regulate temperature, or support various cellular functions.

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A slow reproduction process is a disadvantage of which form of reproduction? sexual reproduction asexual reproduction binary fission mitosis

Answers

The right answer is sexual reproduction.

Reproduction is the set of processes by which a species is perpetuated, causing the birth of new organisms. In sexual reproduction, the increased complexity of the genome must develop two different but compatible versions: one male, the other female within each individual (two alleles from both parents). In addition, the species is constrained to a slower evolutionary process to maintain compatibility, where asexual individuals can mutate much more rapidly to adapt to changes such as many bacteria and viruses.

Ans.

Reproduction is defined as a process that involves formation of offspring (new organisms) from parent organisms. In higher organisms, including humans. reproduction occurs via sexual mode of reproduction.

Sexual reproduction has many advantages over asexual reproduction as sexual reproduction leads to formation of genetic variations in individuals. However, slow rate of reproduction is a main disadvantage of sexual reproduction as reproduction through asexual means is much faster than sexual reproduction.

Thus, the correct answer is option). 'sexual reproduction.'

1. When you graph the motion of an object, you put _______on the x-axis and __________ on the y-axis

Answers

Distance vs. Time Graph
x-axis (horizontal)= Time
y-axis (vertical)= Distance

What makes some collisions elastic and others inelastic?

Question 17 options:

If the collision involves sticking together, it is elastic.


If there is energy lost in the collision to sound, heat, etc., the collision is inelastic.


If there is no loss of kinetic energy in the collision, it is inelastic.


If the collision involves bouncing, it is elastic.

Answers

If there is energy lost in the collision to sound, heat, etc., the collision is inelastic.


Hope this helps

Answer:

2/b

Explanation:

An unconformity between rock layers can arise ones what stops?

Answers

A surface between successive strata representing a missing interval in the geologic record of time, produced either by an interruption in deposition or by the erosion of depositionally continuous strata followed by renewed deposition. An unconformity is a type of discontinuity

I hope my answer has come to your help. God bless and have a nice day ahead!


Which of the following organelles contains chromosomes?

A. Vesicle

B. Ribosome

C. Mitochondria

D. Nucleus

Answers

Since the mitochondria makes the "energy out of the food". Ribosomes "makes the protein" . And the Vesicle "is used for the storage/ vacuoles usually that contains water or food." .. The nucleus "directs the cell activities and it contains the genetic material which is called the 'chromosomes' "


So, Therefore your answer would have to be: D.Nucleus
D because it collects food

2. Antigens can trigger an immune response. Explain if this is a specific or a nonspecific defense.

Answers

This is a specific response because in order to fight antigens, white blood cells, the most important cells of the immune system, must produce large, Y-shaped proteins known as antibodies to fight these invaders. This is a type of specific defense (as I have identified antibodies as specific defenses is the chart above).

 

Correct answer: Specific immune response

The specific immune response also called as adaptive or acquired immune system is a system that contains highly specialized, systemic cells that prevent the growth of pathogen or eliminate the pathogen out of the body.

When a body encounters an antigen, it starts the formation of a complex protein called the antibody, which is made specifically to a particular antigen.

The white blood cells make the specific immune response and are responsible for the production of the antibody that destroys the pathogen.







If left in the sun, which would increase in temperature FIRST?

Answers

friend you seem to be lacking the proper
  information to answer this.

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