Biology High School

Which diagram correctly describes the changes that occur as a small piece of rock falls from space and hits the Earth?

Answers

Answer 1

Answer:

Meteoroid, meteor, meteorite

Explanation:

Answer 2

Final answer:

Meteorites, such as a piece of rock from asteroid Vesta, experience changes when falling through Earth's atmosphere due to friction, resulting in heating and sometimes glowing, known as a shooting star or meteor. They can originate from locations within the solar system, like Mars or the Moon, and may land on Earth's surface after traveling through space.

Explanation:

The question pertains to the changes that occur as a small piece of rock falls from space and hits the Earth. When a meteorite, which is a rock that fell from space like the volcanic fragment from the crust of asteroid Vesta, enters Earth's atmosphere, it experiences significant changes. Initially, the meteorite travels through space with a high velocity. Upon entering Earth's atmosphere, it faces atmospheric friction that heats it up, which may cause it to glow brightly, a phenomenon often referred to as a shooting star or meteor. Some meteorites survive this intense heating and land on Earth's surface. These rocks may originate from various locations in the solar system, including Mars and the Moon, as described by the process of impactful ejections due to collisions.

In addition, this process can be connected to various physics concepts such as gravitational acceleration and the transformation of potential energy into kinetic and thermal energy, as well as materials science as they discuss the composition and origin of the meteorites. An example to illustrate physics in action is the parabola-shaped lava flow that highlights Galileo's law of falling bodies.

Related Questions

Which is likely to heal faster, a bone injury or a cartilage injury? why?

Answers

A bone injury would most likely heal faster due to the active cells. The cartilage cells tend to stay inactive which makes it to not respond to the injury as immediately.

An individual with (naturally) curly hair and an individual with (naturally) straight hair mate, all of their offspring have (naturally) wavy hair. what is the relationship between the alleles for hair texture?

Answers

is this school work ? can you tell me so i can tell you professical or common

Do you have the straight thumb allele or the hitchhiker thumb allele?

Answers

I have a straight thumb

What is the function of the digestive system?
A. Respiration
B. Remove waste
C. Transport nutrients
D. Break down food

Answers

D. Break down food. Because of digestive system and stuff

It is D

Break down food

The diagram shows the general structure of a lipid, which consists of two main parts

Answers

"fatty acid carboxyl group." The diagram shows the general structure of a lipid, which consists of two main parts. The part that is circled is the fatty acid carboxyl group.

The part that you want in the fatty whatever the other awesome person who answered said

A nurse preparing a section of skin for an injection is an example of __________. a nurse preparing a section of skin for an injection is an example of __________. sanitization sterilization degerming disinfection

Answers

Hello There!

A nurse preparing a section of skin for an injection is an example of degerming.

This is because, as the word suggests it removes germs from the area.

Hope This Helps You!
Good Luck :)

- Hannah ❤

Which division classifies green moss growing on a stone building?

Answers

BRYOPHYTA is the division that classifies green moss growing on a stone building.
Bryophytes are primitive types of plants that do not have a well diffrentiated plant body and vascular system. It is also called as amphibians of plant kingdom because these can grow in water as well as on land.

What is siliceous ooze mostly composed of?

A)minerals that crystallize quickly from ocean water through various chemical reactions

B)the shells of diatoms (single-celled algae) and radiolarians (single-celled animals)

C)mineral grains that were eroded from continental rocks and transported to the ocean

Answers

Siliceous ooze is mostly composed of the shells of diatoms (single-celled algae) and radiolarians (single-celled animals)

Answer: B).

The right option is; B) the shells of diatoms (single-celled algae) and radiolarians (single-celled animals)

Siliceous ooze are pelagic deposits that can be found on the deep ocean floor. Siliceous oozes are mainly made up of the silica based shells of microscopic marine organisms such as diatoms and radiolarians. Other constituent of siliceous oozes close to continental margins (the offshore zone) may include sponge spicules and silica particles from land.

Why is the clear area surrounding an antibiotic disk called the zone of inhibition?

Answers

a qualitative method used clinically to measure antibiotic resistance and industrially to test the ability of solids and textiles to inhibit microbial growth.

Answer:

No bacteria grows in surrounding area of antibiotic disk, thus it is known as zone of inhibition

Explanation:

The area surrounding an antibiotic disk is called the zone of inhibition because in this region bacteria & its colonies are unable to grow. Due to the anti microbial effect produced by bacteria, there is no visible sign of presence of bacteria in the inhibition region.

Also, the zone of inhibition also depicts susceptibility of bacteria towards the effect of antibiotics.

Patients' negative expectations about the outcome of a surgical procedure can increase their postoperative experience of pain. this best illustrates the importance of

Answers

This best illustrates the importance of TOP DOWN PROCESSING.
Top down processing refers to the way in which our brain make use of information that has been brought to the brain by the sensory system. It is a cognitive process that is initiated by human thoughts, which then flow down to lower level functions such as human sense organs.

The statement provided best illustrates the importance of psychological factors, specifically the impact of patients' expectations on their postoperative experience of pain.

This highlights the role of psychological factors in influencing physical outcomes and is often referred to as the mind-body connection or psychosocial influences on health.

Research has shown that patients who have negative expectations or anticipate more pain before a surgical procedure are more likely to report higher levels of postoperative pain. This phenomenon can be attributed to various psychological processes, including the influence of beliefs, attitudes, and emotions on the perception and interpretation of pain.

The importance of psychological factors in healthcare is increasingly recognized, as they can significantly affect patient outcomes, treatment adherence, recovery, and overall well-being. Healthcare professionals now understand the significance of addressing patients' psychological needs and promoting a positive mindset, as it can contribute to better pain management, improved recovery, and enhanced overall patient satisfaction.

To learn more about psychological, here

brainly.com/question/31197260

#SPJ6

Highly emotional people are intense partly because of their interpretations. they may _____________ events as being somehow directed at them, and they may generalize their experiences by blowing single incidents out of proportion.

Answers

The answer in the space provided is personalized. It is because if a person is highly emotional, then they are likely to personalize things that occurs or comes to them in which they will likely react in a more powerful way and it is expected that they are not stable when it comes with events that caused them to blow.

when abscisic acid triggers stomata to close what has happened to the turgor pressure

Answers

When the soil water is in not sufficient to keep up with demands of transpiration (A process where plants lose water), the stomata closes. The opening and closing of the stomata is controlled by the guard cells. And because tugor is lost (less osmosis) This process is often called pasmolysis i.e the process where plants lose water in a hypertonic solution.

Which type of repair is a backup for the dna polymerase proofreading function?

Answers

Base excision repair is a backup for the DNA polymerase proofreading function.

Base excision repair (BER) in biochemistry and genetics refers to the cellular mechanism during the cell cycle that repair damaged DNA and it is mainly responsible for removing small, non-helix-distorting base lesions from the genome.

Mismatch repair is a backup for the DNA polymerase proofreading function.

Mismatch repair takes place immediately after the completion of the DNA synthesis and its job is to detect, remove and replace small insertions that were undetected during proofreading.

Further Explanation

The enzymes that are responsible for the creation of DNA in cells are known as DNA polymerase. When DNA replication takes place, the DNA polymerase can check to know which bases are added. The DNA polymerase can discover if bases are impaired. This process is what is called Proofreading.

During DNA synthesis, the DNA polymerase can discover incorrect nucleotides and replace them accordingly before the continuation of the DNA replication.

Although many errors that occur during DNA synthesis are corrected by the polymerase, some errors can still go on undetected. However, some of these insertions can be detected and corrected through mismatch repair.

Mismatch repair is the process that involves detecting and corrections of erroneous insertion that can occur after DNA replication. DNA mismatch repair can as well detect and repair damages to the DNA after New DNA has been created. The major function of the Mismatch repair is to detect, removed and replaced bases that are mispaired.

Therefore, Mismatch repair is a backup for the DNA polymerase proofreading function.

LEARN MORE:

Which type of repair is a backup for the dna polymerase proofreading function? https://brainly.com/question/6576138The initial mechanism for repairing nucleotide errors in DNA is https://brainly.com/question/13049930

KEYWORDS:

proofreading functionbackupmismatch repairdna polymerasemispaired bases

Which statement best explains why a carbon atom can bond with itself easily?
Question 5 options:

It is an organic element.

It has four valence electrons.

It is an ion.

It forms hydrogen bonds.

Answers

it is an organic element

A carbon can form bond with itself easily as it have four valence electrons. The correct option is B.

What are valence electrons?

Valence electrons are electrons in an atom's uppermost shell, or energy level. For illustration, oxygen has 6 valence electrons, two of which are in the 2s subshell but also four of which are in the 2p subshell.

Valence electrons are significant because they govern how an atom reacts. One can determine how many electrons occupy the highest energy level by writing an electron configuration.

The electron configuration of an atom can be used to calculate the number of valence electrons present.

Valence electrons are found in orbitals associated with the highest occupied energy level of an atom.

Because each carbon atom is identical, it has four valence electrons and can easily bond with other carbon atoms to form long chains or rings.

Thus, the correct option is B.

For more details regarding valence electrons, visit:

https://brainly.com/question/12717954

#SPJ2

Plants release water vapor into the air through a combination of _____.

Answers

Through evaporation and transpiration

the answer is evaporation and transpiration.
Hope this helps!
(If correct rank as brainliest answer) :)

The study of the stomach and intestines and their diseases is called:

Answers

I believe the answer is:

Gastroenterology

I hope this answer was helpful!! :)

which of the following phrases describes earth’s biodiversity best

Answers

"greater in consistently warm areas" describes Earth’s biodiversity best.

Hope this helps!

Final answer:

Biodiversity is greatest in the tropics, with a higher number of endemic species and more biodiversity hotspots. However, our knowledge of these species is low and the potential for biodiversity loss is high due to human activity.

Explanation:

Regardless of the mechanisms, it is certainly true that biodiversity is greatest in the tropics. The number of endemic species is higher in the tropics. The tropics also contain more biodiversity hotspots. At the same time, our knowledge of the species living in the tropics is lowest and because of recent, heavy human activity the potential for biodiversity loss is greatest.

Learn more about Biodiversity in the Tropics here:

https://brainly.com/question/39267943

#SPJ6

Question:

Which phrase best describes Earth’s biodiversity?

a. greater according to energy needs

b. greater toward Earth’s poles

c. greater in consistently warm areas

d. greater where temperatures are most variable

what may an elderly client complain of when experiencing decreased cardiac output and decreased contraction strength?

Answers

A decreased cardiac muscle contraction will result in a reduced cardiac output which means there will be less oxygenated blood that will circulate through the body. This will cause the supply of the energy is limited. When the demand of energy is increased, like when doing exercise or walking upstairs, the energy might be not enough. This can cause the elder to feel easily fatigue. Chest pain is also common as the heart could also not getting enough blood.

Decreased cardiac output also can cause lower blood pressure, make the elder be at risk of postural hypotension. The symptoms would be feeling dizzy if going stand right after wake up. Don't go stand after wake up. Try to sit down a moment instead so the blood pressure will not decrease too much.

An elderly client experiencing decreased cardiac output and contraction strength may complain of symptoms including fatigue, weakness, shortness of breath, dizziness, swelling, increased heart rate, and chest discomfort.

An elderly client with reduced cardiac output and contraction strength may experience dizziness or lightheadedness, fatigue, weakness, shortness of breath (especially during exertion), edoema (swelling of the ankles, feet, or abdomen), and tachycardia (an elevated heart rate).

Additionally, they could feel pain or discomfort in their chest, especially when they exercise or lie flat (orthopnea). These symptoms may point to diminished cardiac function, which may be brought on by illnesses including heart failure, myocardial infarction (heart attack), or other aging-related cardiovascular diseases.

What form of energy does a plant store when light is transformed during photosynthesis?

Answers

During photosynthesis,plants store their energy in the form of starch, which is a complex carbohydrate that can be broken down into a simple carbohydrate (glucose) for the plant to use for energy. Plant cells store starch in storage organelles like all cells do. (vacuoles).

The short-term effects of confiding painful feelings may be arousal, but in the long term, talking about painful stress-producing experiences calms us by

Answers

The best way to calm a person when he or she is talking about painful stress producing experiences is by having his or her activity to be reduced in which is under the limbic system as this will allow the person to relax and be calm.

Marta is a pregnant woman suffering from severe iodine deficiency. as a result of the deficiency, she has a high risk of giving birth to a child with _____. ariboflavinosis

Answers

The child is at risk of cretinism. This is a disease marked by stunted physical and mental growth, mainly due to a lack of thyroid production on the part of the mother. A diet lacking in iodine (as iodide) can also be a culprit for hypothyroidism. The person may suffer from varying degrees of mental and physical impairment, depending on the level (and severity) of the hypothyroidism.

How does waters expansion upon freezing affect the ecosystem?

Answers

well those that are in that ecostems could died from no water or the could walk on it and it breaks

When you see gas bubbling up out of a swamp or Marsh what can you suspect is in the water

Answers

Methane produced by bacteria.

a monster!!!! lol just kidding, air (mostly methane) is trapped under the muck, yes muck, and finally pushes itself to the surface.

hope i helped!!!!!!!!!! :D

The following seed phenotypes showed up in a generation of plants. Which alleles are recessive? blue round = 75 white round = 28 blue wrinkled = 24 white wrinkled = 8 blue and round white and round blue and wrinkled white and wrinkled

Answers

Answer:

blue and wrinkled are recessive.

Explanation:

Based on the given seed phenotypes, the alleles that are both recessive include: D. white and wrinkled.

What is a recessive trait?

A recessive trait can be defined as a masked allele in the genotype which can only expressed by a living organism when two (2) of the same masked alleles are inherited.

In Genetics, the phenotypic ratio between the offspring of two (2) heterozygous parents within the F2 generation is equal to 9:3:3:1.

Given the following seed phenotypes:

Blue round = 75 = 75/9 ≈ (9 × 8).White round = 28 = 28/3 ≈ (3 × 8).Blue wrinkled = 24 = 24/3 ≈ (3 × 8).White wrinkled = 8 = 8/1 ≈ (1 × 8).

Therefore, the phenotypic ratio between the offspring is close to 9:3:3:1 within the F2 generation.

Note: 1 represents the number of phenotypes with both recessive traits.

In conclusion, we can logically deduce that white and wrinkled are the alleles that are both recessive.

Read more on phenotypic ratio here: https://brainly.com/question/1450897

#SPJ9

A change in the frequency of alleles from one generation to the next is the definition of:

Answers

From a modern genetic perspective, this is defined as evolution.

Final answer:

The change in the frequency of alleles from one generation to the next is the definition of evolution in population genetics. It refers to a change in the proportion of a specific allele within a population, relative to all other alleles of that gene.

Explanation:

The change in the frequency of alleles from one generation to the next is the definition of evolution in terms of population genetics. It refers to a change in the proportion of a specific allele within a population, relative to all other alleles of that gene. For example, in the ABO blood type system, the frequency of the IA allele can change over time, leading to evolution in the population. This concept is important in understanding how genetic change drives phenotypic change and adaptation in populations.

What dietary components are most effective at raising muscle glycogen concentrations?

Answers

It should be carbohydrates. It's the first choice for store energy and it can be stored as glycogen.

All living things are made of one or more cells. Here are two types of cells: an animal cell and a plant cell. The plant cell is angular compared to the animal cell. What plant cell structure gives the cell its angular shape?

Answers

The cell wall is what gives plant cells their shape. The cell wall, not to be confused with the cell membrane, is a rigid structure made up of long cellulose fibers, branching hemicellulose fibers, and pectin. The fluid pressure inside the cell also contributes somewhat to their shape.

The cell wall made up of cellulose is the cell structure which is responsible for giving the cell its angular shape. This is the outermost layer of plant cell which is impermeable in nature. Thus, the correct option is B.

What are Plant cells?

The cell wall in the plant cell is what gives the plant cells their specific shape. The cell wall, should not to be confused with the cell membrane. Cell wall is a rigid structure which is made up of long cellulose fibers, branching hemicellulose fibers, and pectin molecules. The fluid pressure inside the plant cell also contributes to the shape and structure of plant cell.

Animal cells have the outermost layer of cell membrane or plasma membrane whereas plant cells have the rigid outermost layer i.e., cell wall. This is the reason for angular shape of plant cell.

Therefore, the correct option is B.

Learn more about Plant cell here:

https://brainly.com/question/1493437

#SPJ6

Your question is incomplete, most probably the complete question is:

A) vacuole

B) cell wall

C) chloroplast

D) plasma membrane

agriculture is important to the world because it ensures a lasting --- supply for the growing population

Answers

ensures a lasting food supply

Agriculture ensures a lasting food supply for a growing population, and sustainable practices are crucial as the demand for food increases with the population projected to reach 9.7 billion by 2050. Efficient and equitable food distribution can address global hunger despite environmental challenges and the reliance on fossil fuels in current agricultural systems.

Agriculture is important to the world because it ensures a lasting food supply for the growing population. The challenge is to increase agricultural productivity sustainably, as the Food and Agriculture Organization (FAO) predicts the global population will grow to 9.7 billion by 2050. Given that agriculture consumes half of the world's habitable land and over 70 percent of freshwater withdrawals, it's critical to adopt practices that reduce the environmental footprint.

Current agricultural practices are heavily reliant on nonrenewable fossil fuels, leading to significant emissions of greenhouse gases and pollution. Yet, with adequate distribution, there's enough agricultural capacity to feed everyone. To achieve this in the face of climate change and concentrated food production, we must focus on efficient and equitable distribution of food, reduction of waste and spoilage, and careful management of natural resources.

One difference between carbohydrates and lipids is that A) Lipids will dissolve in water but not carbohydrates. B) Carbohydrates will dissolve in water but not lipids. C) Carbohydrates contain hydrogen, carbon, and oxygen and lipids do not. Eliminate D) Lipids contain hydrogen, carbon, and oxygen and carbohydrates do not.

Answers

The difference between Carbohydrates (sugars) and Lipids: 1) sugars dissolve in water lipids don't. 2) sugars are made-up of subunits that form large polymers and lipids are not and don't form polymers.

The difference between carbohydrates and lipid is that carbohydrates can dissolve in water but lipids cannot.

Further Explanation:

Carbohydrate are biomolecules, contain mainly three atom hydrogen,carbon and oxygen. These are polar molecule which has polar hydroxyl group and makes a hydrogen bond with water.

Carbohydrates mainly of four type-

• Monosaccharides

• Disaccharides

• Polysaccharides

• Oligosaccharides

Functions of carbohydrates

• Major source of energy

• Store glycogen for fasting

• Water-soluble

• Necessary for proper function of CNS

• Help in the oxidation of fat

Lipids are biomolecule, they also contain three atom carbon(C) hydrogen(H) oxygen(O) linked to glycerol.These are the long sequence of carbon to carbon with hydrogen bonds.Number of hydrogen is low and carbon number is high. Electronegativity between carbon and oxygen is high.Thus, they form lipid a non-polar long chain and they are insoluble in water.

Types of Lipids

• Simple

i. Wax

ii. Oil

iii. Fats

• Complex

i. Glycolipid

ii. Phospholipid

iii. Proteolipids

Function of Lipid

• Store energy

• Precursor for many hormones

• Metabolic fuel

• Part of the cell membrane

• Help in digestion.

Thus, carbohydrates are polar molecule and soluble in water. Lipids are non-polar molecule which is insoluble in water.

Learn more:

1. Learn more about fatty acid: https://brainly.com/question/1386856

2. Learn more about carbohydrate monomer https://brainly.com/question/6947177

3. Learn more about peptide bond https://brainly.com/question/4657391

Answer Details:

Grade: High School

Subject: Biology

Chapter: Biomolecules

Keywords:

Monomer,carbohydrates,lipid,water,soluble,wax,phospholipids,simple,complex,fattyacid, Monosaccharides,Disaccharides,Polysaccharides,Oligosaccharides,carbon,hydrogen,oxygen,oil,fats,glycolipis,proteolipids.

How is the structure, function and position of the crayfish nerve cord different from the rat's spinal cord?

Answers

In the crayfish's nerve cord, it is the combination of the two nerves that lead from the brain to form the ventral nerve cord which runs down the abdomen. It is important for sending signals from the ganglion to the appendages and muscles. While the rat's spinal cord it runs along the dorsal or back, rather than the front, and it is important for transferring neural signals between the brain and for the rest of the body.

Other Questions

Lizabeth's "world had lost its boundary lines," when she overheard her father crying to her mother. What can we assume about the character of the father because of her reaction to this moment? Question 24 options: We can assume that her father is a weak man. We can assume that her father shares his fears with his children and wife often. We can assume that her father is a proud and strong man and that his brokenness is a change in his character. We can assume that until this moment, her father has only cried to Lizabeth but not to her mother which explains her surprise. Which phrase describes an unknown or changeable quantity? an airplane that can hold 63 passengers is separated into 3 sections .each section holds the same number of passsengers write a division sentence to corectly describe the situation Which sentence from the story best signals the rising action A sky B High C deep D gauge In his nobel peace prize acceptance speech what technique does elie Wiesel use to support his argument that people need to help save others from oppressionA. He explains what he has done to help othersB. He provides examples of oppression from the Middle AgesC. He lists the countries that have stopped oppressionD. He describes his personal experience in nazi Germany How many 1-cm squares would it take to construct a square that is 3 m on each side? Llena los espacios con las respuestas correctas. The verb means to know people or places, and the verb means to know facts or information. A real estate agent recieved a $17,500 commision on the sale of a $350,000 house on Walnut Street. The same agent recieved a $20,000 commission on the sale of a house on Center Ave. What was the sale price of the house on Center Ave? A: $100,000 B:$370,000 C: $400,000 D: $450,000 the sum of the page numbers on the facing pages of a book is 69. what are the page numbers. A number n is multiplied by 3. The result is the same as when n is divided by 3. What is the value of n What hormone is responsible for stimulating the breakdown of liver glycogen and its release as glucose? which conclusion can be drawn from the data in the graph? How do the various artifacts underscore the importance of symbolism in West Africas medieval societies? Why do you think artisans took great care in fashioning these relics? How does voice impact tone? It determines the range of attitudes that a text can effectively express. It helps develop the overall personality in a work. It allows the author to talk down to the reader without the reader taking offense. It determines the point of view of the text. Raise to the power:(0.2xy)4 Can someone please write 3-4 sentences to answer each question? The ________ is the difference in charge between the intracellular and extracellular space of a neuron. What did the athlete order when he needed a huge helping of mashed potatoes? Unscramble the following letters: p, p, r, o, m, n, t, o, i. The answer would be a _ ___ _______!? Jay purchased tickets for a concert over the internet. To place an order, a handling charge of 5$ per ticket is charged. GST of 5% was also charged on ticket price and handling charges. If the total charge for 2 tickets is 201.16, what is the price per ticket. Answer is 90.79 but I need an explanation on how they got that answer thanks Your promise is _____ (noun clause) The man _____ was taken to be fingerprinted. (adjective clause) The game _____ was exciting. (adjective clause) _____ is no one else's concern. (noun clause) Scott practiced his piano lesson _____. (adverb clause) It is my duty to report to the police _____. (noun clause) The printer _____ needs more toner. (adjective clause) Working is _____. (noun clause) The car _____ stopped at the crosswalk. (adjective clause) The minister performed the wedding ceremony _____. (adverb clause) Steam Workshop Downloader