What is the process where cells divide and replace old or damaged cells?

Question 4 options:

cell theory


photosynthesis


chromosomes


mitosis

Answers

Answer 1

Your answer is Mitosis. Mitosis divides cells.

Brainliest? I would try to explain but I have nails on and I'm on mobile.

Answer 2
Mitosis is the process where cell divided itself. The actual process occurs to keep the surface area : volume ratio constant for cell absorption, but it also repairs damaged cells. Babies tend to heal wounds and cuts quicker than adults because mitosis is much more active.

Cell theory is just a standard criteria for cells, photosynthesis is a process exclusive to plants on how they make food, and chromosomes are just DNA structures found in the nucleus.

The correct answer is Mitosis.

Related Questions

Why is the water upstream so muddy (undrinkable) but the water downstream is so clear that you can drink?

Answers

Answer:

It is a process call self-purification

Explanation:

The reason muddy water becomes so clear and looks almost drinkable at the end of a stream is because of a process that is called self-purification. This is a natural process of purifying, as the ability of a body of water to rid itself of pollutants.

There is rocks near the end and that helps it make it into drinkable water

What type of animal might be preserved in amber?

Answers

Answer:

you because you are a animal i the bed

Explanation:

xd

Help please I give brainliest
Give me two example of light energy conversion

Answers

Answer:

The sun, stars and other things that contain light such as laser.

Explanation:

Answer:

The sun, the sun gives plants light energy which afterward is converted into chemical energy

how does the circulatory system work with the respiratory system in the sequence for respiration

Answers

I believe.. The Circulatory System and the Respiratory system work together by 1) moving oxygen _containing air into the lungs and into the blood (trasporting materials). 2) They remove carbon dioxide from the blood. However, this step is also shared by the Excretory system as well.
When we’re breathe together the lungs give oxygen into the heart then from from their the heart pumps the blood out to the rest of the body with the help of the circulatory system

I'll make you the brainiest if you answer

How can you use energy in the atmosphere to determine the ideal day for fun and safe kitesurfing?

Answers

The energy of the atmosphere can determine winds and weather . Checking that the day is windy and clear can help with the ideal kitesurfing day. But if the weather in the atmosphere was dark and stormy it probably wouldn’t be the best conditions
The ideal weather conditions for kiteboarding

Feel the wind, observe the clouds before sailing away. A kiteboarder must assess the wind (speed and direction) and ocean (swell size, currents, and tides) conditions before launching his kite in the air. Stay safe and always wait for the right weather conditions to rig your equipment.

1. Conduction is the movement of matter due to differences in density

True
False

2. As an object gets colder the kinetic energy decreases and the object shrinks.

True
False

3. Convection currents often form a cycle as the warm matter cools after it rises, and then sinks again.

True
False

4. Convection currents can only happen in fluids such as water and air, not solids.

True
False

Temperature and thermal energy both involve measurement.

True
False

5. Energy moves from a colder object to a hotter object when they are in contact.

True
False

Answers

False,conduction is the movement of something such as heat or electricity through a medium or passage
1) False
2) False
3) True
4) True
5) True
6) False

Btw the numbers went up to six since there were 6 questions. One wasn’t numbered.

Is interest in renewable resources new to the United States? Explain your answer.

Answers

Renewable energy is growing fast in the U.S., but fossil fuels still dominate. Most Americans (77%) say it's more important for the United States to develop alternative energy sources, such as solar and wind power, than to produce more coal, oil and other fossil fuels, according to a recent Pew Research Center survey.

What would happen if prey were added to the food web?
A. The population of predators could increase.
B. The population of predators must stay the same.
C. The population of predators would decrease.
D. The population of predators would fluctuate.


DO NOT ANSWER IF YOU DONT KNOW PLEASE!!

Answers

A. The predators would increase

Answer:

A. The population of predators could increase.

Explanation:

if you add prey to the web, it feeds the predators, therefore their population could increase

how are the intertidal, pelagic, abyssal, and benthic similar?

Answers

Answer:

They are all zones of the ocean :)

WILL CHOOSE BRAINLIEST!

Answers

I can't see the letters that much? The pic is blurry for me sorry.

the pictures to blurry i can’t read it

Lab: Owl Pellets 2. What procedure did you use to complete the lab?
Outline the steps of the procedure in full sentences.

Answers

Answer:

Procedures that needs to be considered to complete the lab are- a thorough knowledge of lab assignments, knowledge about safety equipment, reviewing the MSDS of chemicals for lab experiment etc.

Explanation:

To be lab prepared one must follow these procedures-

1. One should have the knowledge of lab assignments to make the lab experiment easier.

2. To be aware about safety equipment and their uses in lab, like- the location of fire extinguisher in lab.

3. To know the steps of experiments to be performed

4. To fill notebook of lab with information regarding the experiment

5. One should review the data sheets of chemicals material safety.

6. To put on all the necessary dressings to perform experiment.

7. To have complete understanding about the experiment disposals.

Answer:

Procedures that needs to be considered to complete the lab are- a thorough knowledge of lab assignments, knowledge about safety equipment, reviewing the MSDS of chemicals for lab experiment etc.

Explanation:

To be lab prepared one must follow these procedures-

1. One should have the knowledge of lab assignments to make the lab experiment easier.

2. To be aware about safety equipment and their uses in lab, like- the location of fire extinguisher in lab.

3. To know the steps of experiments to be performed

4. To fill notebook of lab with information regarding the experiment

5. One should review the data sheets of chemicals material safety.

6. To put on all the necessary dressings to perform experiment.

7. To have complete understanding about the experiment disposals.

Explanation:

creds to the one above me

yw :) edge

Help please I give brainliest
A simple definition of light energy

Answers

Light energy that uses a different type of energy known as Kinetic Energy that help humans see the light visibly through the eye

Answer: “Light energy is the only form of energy the human eye can detect- It is formed by mechanical, chemical and radiation energy.”

Explain how water deposits soil, sediment, and rock. Give two examples. *

pls, give 2 examples. NO COPYPASTING

Answers

Answer:

Water erodes and transports them and eventually deposits them.

Explanation:

I did the research.

(Giving Brainliest to correct answer)

Answers

Explanation:

hurricane is a tropical storm with winds that has reac

Hurricane : A cyclone of wind and water, they are made from wind, warm water and stormsTornado : A column of air made from extreme air pressure differences, they cause high damage and are usually connected to storms.Earthquakes : The collision of tectonic plates causing in massive shakes in the ground.Floods : Rapid risings of water in a normally dry area. Usually caused by massive rains or storms, snow melts or sometimes even tsunamis.Wildfires : when a dry and hot area full of lots of brush gets to hot or is struck by lightning it creates a giant raging fire that consumes lots of dry material.

Help me! I'm stuck on this question:

What happens if atoms lose energy during a change of state?

The atoms are pushed apart by repulsive forces and become less organized.
The atoms are pulled together by attractive forces and become less organized.
The atoms are pushed apart by repulsive forces and become more organized.
The atoms are pulled together by attractive forces and become more organized.

Answers

Answer:

well atoms cant be destroyed so it will transfer to another object

Explanation:

Brainlest will be given!!
The muscular system and the skeletal system work together so the body can do what?


pump blood


get oxygen


move


digest food

Answers

Answer:

Move

Explanation:

muscles and bones need to work together to allow movement

Answer:

Move

Explanation:

Your muscular and skeletal system includes bones, muscles, tendons, ligaments and soft tissues. They work together to support your body's weight and help you move.

PLEASE HELP ME
50 points on the line

Answers

Answer:

c

Explanation:

I need points its prolly wrong but I dont even know what this is cuz I haven't learned this yet

C

Step by step explanation :

It’s C, just trust me

There are no carriers for Huntington’s Disease - you either have it or you don’t. With this in mind, is Huntington’s disease caused by a dominant or recessive trait?

Answers

Answer:

dominant

Explanation:

which means that a person needs only one copy of the defective gene to develop the disorder.

if shells bones and cartilage are usually fossilized what environment might they have lived in before becoming a fossil?
(ill give brainliest)

Answers

Answer:

Fossils are the preserved remains of plants and animals whose bodies were buried in sediments, such as sand and mud, under ancient seas, lakes and rivers. .

Answer: Probably in swamps or in rivers

Explanation: my answer isn't 100% correct

Describe three different types of evidence that scientists use to support the theory of evolution. Explain how each piece of evidence supports the theory of evolution.

Answers

Answer:

1. Molecular evidence: similar proteins and genes found in closely related species, even if those genes are not used by an organism.

2. Fossil evidence: organisms changing form over time through the fossil record.

Direct observation. We can directly observe small-scale evolution in organisms

with short lifecycles (e.g., pesticide-resistant insects).

Explanation:

The picture shows a mountain valley.


Describe how a glacier affected the surrounding land in this valley.

Answers

Answer:

After a glacier melts, it leaves a trail of debris, made up of rocks, grit, and soil, along the side of a valley.

Explanation:

[tex]hope \: it \: helps \: you[/tex]

As the glacier melted the leftovers like soil, rocks, and sediment were left over.

How are living things classified?

by the region where they live

by their age

by their shared characteristics

by their lifespan

Answers

I’m not sure, I’d say all of those. But if I had to guess then, by their shared characteristics
By their shared characteristics. 100% sure

Lab Report
________________________________________
Objective
Explain the purpose of your lab. To organize what you did in the experiment
Procedure
List the experiment procedures. Some steps have been filled in for you. You may need to adjust the numbers to match the steps you decide on.
1. Identify the variables.
2. Write out your hypothesis in an if/then format.
3. Gather your materials.
4. Draw a conclusion
5. Make a prediction
6. Perform a experiment
7. Follow all steps
8. Analyze the data.
9. Analyze the data.
Data Analysis
Label a data table so that the experimenter can record observations for the sand and water temperatures at various points.

A B C
D E F




Conclusion
Explain what the experimenter should include in this section to show how the data proved the hypothesis.

Answers

Answer:

the experimenter should include an observater and an analysis

Answer:

1.  Identify the variables.

2. Write out your hypothesis in an if/then format.

3.  Gather your materials.

4. Do background research

5. Make a prediction

6. Conduct an experiment

7. Observe

8. Record

9.  Analyze data

10. Draw a conclusion

Conclusion:

Here they should include how their hypothesis was before the experiment, and how many things were how they expected and/or things they didn’t expect at all. They should also include if they were fully correct, partly correct, or not right at all. Also, they should include what they learned from this experiment.

Please answer question.

Answers

Answer:

Yes

Explanation:

Because they are being helpful so that te other wolfs don't get attacked over the food.

They have less chance of getting hurt but then can’t reproduce much, meaning the specie could end.

Are blue jays and ostriches OR blue jays and octopus more closely related?

Answers

Answer:Blue rays and octopus are more closely related

Explanation:

Answer:

None of the animals are related

help meeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee

Answers

Answer:

thansk for points

Explanation:

i found a answer key

Explanation:

there     :)

You have been put in charge of designing an ad campaign for your area to get more people to use public transportation. One part of the campaign is a poster that draws people's attention and informs them of their choices. What are three reasons you could add to your poster to encourage people to use public transportation? (pls help I don't know what to do)

Answers

Answer:

1. Car crashes will decrease if more people decide to take public transportation

2. Commute time will also decrease (people won't be late to work because there will be less traffic

3. Using public transportation will save you money (compare gas prices to a yearlong subway pass)  

Explanation:

1. Air quality will increase from less fuel exhaust

2. roads will become less congested because people from many cars can fit on a bus

3. Would encourage new development to boom in the area

Science question. will give brainliest!!! part 3!
What happens when you disrupt water molecules by dropping in a stick? What form of push causes the stick to move the water molecules creating a splash?

Answers

Answer: Water Molecules have a strong connection to each other, even sometimes when dropping a stick they will get attracted to the stick with water on it. But sometimes with the force of the stick, the water Molecules will also REPEL away from the stick falling in the water. wich makes a splash.

I don't know how I explained it this is what I understood from an article anyways Good Luck.

Answer:

Why does it work? Water molecules have a strong attraction for each other. This force is strong enough to make the water move towards the water on the toothpick. But when you dip the toothpick into dish soap, the water water is repelled, not attracted, so the water bubble bursts as it tries to move away

Explanation:

Which form will Earth's sun become at the end of its life? (which one of the answers you selected for the question above?) I chose black hole for my answer

How the sun it get to that stage? Name each of the stages in the life cycle of our sun.

Write your response using complete sentences.

Answers

Answer:

After spending about 1 billion years as a red giant, our own sun will become a white dwarf, packing most of its initial mass into a sphere roughly the size of Earth. This fate awaits many other stars as well — all of them that are less than about eight times more massive than the sun, in fact.

this is your correct answer

mark me brainiest

The sun does not have enough mass to collapse into a black hole. In billions of years, when the sun is at the end of its life, it will become a red giant star.

Hope this helps, PLEASE MARK BRAINLIEST…

What is the genotype of individuals I-3 and I-4

Answers

Answer:  It's in the link.(:

Explanation:

I when and found something you can use.

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