Why is the relationship between surface area and volume central to many cellular processes?

Answers

Answer 1

Answer:

The greater the surface-area to volume ratio of a cell, the easier it is for the cell to get rid of wastes and take in essential materials such as oxygen and nutrients.

Hope this helps!


Related Questions

Why is a moderate temperature needed to support life on Earth?

Answers

Answer:

Earth is the only planet we know of that can support life. ... Earth's atmosphere also plays a vital role in regulating the temperature by providing a blanket of gases that not only protects us from excessive heat and harmful radiation from the sun, but also traps heat rising from the Earth's interior, keeping us warm.

Explanation:

what are 5 factors needed to support life(actually list the please)

Answers

Water, Oxygen, Food, Heat, Pressure

In what phase does the process shown in the image happen in? (see image below)
Cytokinesis
S phase of Interphase
G1 phase of Interphase
Mitosis
G2 phase of Interphase

Answers

Answer:

S phase

Explanation:

guys go to my question before this one because it is worth 55 points

or u can just do it right now....

Which list places the layers of the sun in the correct order from innermost to outermost?

Corona, photosphere, chromosphere
Photosphere, convective zone, radiative zone
Convective zone, chromosphere, corona
Radiative zone, corona, convective zone


60 points...the third answer is wrong just to lyk

Answers

Answer: The outer layers are the Photosphere, the Chromosphere, the Transition Region and the Corona.

Explanation: Hope this helps! :)

Answer: A

Explanation: I hope its rii

Which structure allows molecules to pass in and out of the cell?

Answers

The answer is the cell membrane in animal cells.

Answer:

b.chlorapast

Explanation:

Which of these statements about photosynthesis and respiration are true?

Answers

Answer:

C Photosynthesis products oxygen and Cellular Respiration does not

Explanation:

The Products of Cellular Respiration are Carbon Dioxide , Water and Energy .

?????!!!!!!!!!!!Help

Answers

Answer:

1. lysis

2. Synthesis

3. polymer

4. Hydro (hydrolysis)

5. dehydrate

6. monomer

I believe these are the correct answers...

Two things required for respiration to occur

Answers

Answer:

Inhaling and exhaling

I dont know what to do can someone please help me ASAP

Answers

Answer:

In the explanation. :)

Explanation:

Human powered generators are the best source for the rescue team. We cannot always depend on the sun. What if the sun is not out that day? What if it's a rainy day? What if the sun is what's causing the rescue team to come out? Human powered generators are sometimes untrustworthy, but at the same time we know that at least it's a step away. We don't have to wait all-day for the sun to help out. Of course, the energy from the sun is always going to be there and won't cause anybody hurt, harm, or danger, but at the same time we can always convert to human powered generators and they'll work just as perfect.

Hope this helps, have a great day!

TRUE OR FALSE-Humans get the nitrogen they need from the atmosphere.

Answers

Answer:

true

hope this helps :)

Answer:

False

Explanation:

People get the nitrogen they need from the foods that they eat, special bacteria do a process called ammonification which stick to the roots of certain plants. There are a couple of other ways but that's the main one.

helpppp!!!!!! i need this answer now

Why is a solution not a pure substance?


A. The solute and solvent cannot be separated.


B. It is made up of one substance.


C. It is a mixture between a solute and solvent.


D. It is made up of two substances that are chemically combined.

Answers

Answer: C. It is a mixture between a solute and solvent.

Hope this helped!

Answer:A

Explanation:

does fab laundry detergent contain enzymes

Answers

Answer:

yes

Explanation:

almost all detergent has enzymes to help clean

please help please help please help please help please help please help please help please help please help please help please help please help please help please help

Answers

Answer:

Structures that perform different activities

Explanation:

The different pieces of food represent cell organelles. Cell organelles can be thought of as the cell's mini "organs", each specialized to carry out different functions inside.

For example the nucleus stores our genetic information, ribosomes synthesise proteins, and Golgi apparatus modifies and transports proteins.

This is similar to how our heart, lungs, stomach, and brain perform different roles in the body.

Answer:

Structures that perform different activities

Explanation:

Which type of molecule that can be found in living things acks carbon atoms? O protein O carbohydrate O fat Owater ​

Answers

Answer:

Water

Explanation:

Water is a type of molecule that can be found in living things that lacks carbon atoms.

Hope it helps!!

PLZ HELP FOR BRANLIEST

Answers

Answer:

building and repairing cells

Forming the cell membranes structure

In the energy pyramid, the greatest biomass appears at the level of
A)
Birds and Mammals,
B)
Insects and Zooplankton,
09
Phytoplankton and Bacteria.
D)
Small Fish and other Aquatic Species

Answers

Answer:

Perhaps it's A but it's my (viewpoint)

Answer:

C) Phytoplankton and Bacteria.

Explanation:

Got it right on the USA Test Prep, and the smallest always has the most energy.

Which defines a biome as a desert

Answers

Answer: A desert is defined simply by the amount of rainfall that falls in an area in conjunction with the amount of evaporation. In essence, it's any area that receives on average less than 10 inches of rainfall per year, and where the yearly evaporation is more than 10 inches of rain a year.

HELP please!! i don’t understand this

Answers

My response to your question is inexplicably being blocked from posting, so I've attached it as a PDF file. Please let me know if you can't access it or if you have any other follow-up questions/comments. Hope this helps!

which statement best describes the forces in the picture?
a. The applied force in the force of friction are balanced.
b. all four forces are the same size.
c. all four forces are acting in the same direction.
d. The applied force in the force of friction are unbalanced.​

Answers

Answer: Its A.

Explanation:

None

The applied force and the force of friction are balanced in the picture because of which the person is standing still. Therefore option (A) is correct.

What is force?

A change in the force that is applied to an item with mass will cause that thing to move at a different speed. A body's state of rest or motion can be altered by the application of an external agent known as force. It is significant in both magnitude and direction.

The term "frictional force" refers to the force that is produced when two surfaces come into contact with one another and then slide against one another. A few factors that affect the force of friction are as follows: These forces are primarily influenced by the surface texture as well as the amount of force that is drawing them closer together.

Learn more about force, here:

https://brainly.com/question/13014979

#SPJ5

HELP ASAP
No animal is as creative as people.
True
False

Answers

I’m pretty sure the answer is false because for example monkeys are very creative just like humans

Answer:

I believe it is false.

Explanation:

Other apes are creative too.

WILL GIVE BRAINLIEST, PLEASE HELP ASAP TIME LIMITED WILL:
In pea plants, the gene for the color of the seed has two alleles. In the Punnett square shown below, the dominant allele (Y) represents yellow and the recessive allele (y) represents green.


Based on the Punnett square, what percentage of offspring would have genotype YY?


0%

25%

50%

100%

Answers

50% since in two squares it’ll be YY and the other two it’ll be Yy

What statement is correct about the polarity of a water molecule?

Answers

Where is the picture? Is there a picture?
Can you please provide a picture?

which organ produces egg in female human body?

Answers

Answer:

ovary

Vagina!!

LoL

Explanation:

Mark me the Brainliest

Answer:

Ovary

Explanation:

Hope it helps

:)

please mark as brainliest if you want

9. PLEASE HELP A LOT OF POINTS

Answers

Answer:

im pretty sure its D

Explanation:

sorry if im wrong

The_____controls reflexes. medulla cerebrum cerebellum​

Answers

Answer:

cerebellum

Explanation:

The cerebellum controls motor reflexes and is, therefore, involved in balance and muscle coordination. The brainstem connects and transmits signals from the brain to the spinal cord, controlling functions such as breathing, heart rate, and alertness.

This is a factor that is changed by the person doing the experiment.

Answers

Answer:

Independent variable

Explanation:

The independent variable is the one changed by the experimenter, it also causes the dependent variable. The other factors should be constants and should not change.

Explain the law's of segregation and independent assortment.

Answers

Answer:

The law of segregation states that the two alleles of a single trait will separate randomly, meaning that there is a 50% either allele will end up in either gamete. This has to do with 1 gene. The law of independent assortment states that the allele of one gene separates independently of an allele of another gene.

Explanation:

I know it late but can u plz mark me brainliest?

Which of the following categories of ecosystem services allows us to make medicine from a rare plant grown in Chile?

Answers

Answer:

The answer is Provisioning

Explanation:

A provisioning service is any type of benefit to people that can be extracted from nature. Along with food, other types of provisioning services include drinking water, timber, wood fuel, natural gas, oils, plants that can be made into clothes and other materials, and medicinal benefits. and the question is about making medicine from plants.

What is a cell theory

Answers

The cell theory states that all living things are made up of cells, cells are the basic unit of structure for all living things, and all cells come from other preexisting cells.

should wolves be reintroduced in isle royale?

Answers

Yes I think they should
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James decides to invest money in Wal-Mart. As a shareholder, he has the advantage of(select all that apply)A. limited liabilityB. limited lifeC. unlimited liabilityD. double taxationE. ease of start up 10. How much 6% solution can you make by diluting 350 mL of a 15% solution? will mark brainles if answered quickly What conflicts does Charlie have with himself in the Flowers for Algernon CHEMISTRY! 50 POINTS! What is the original pressure of 20.0L of compressed gas if the pressure changes to 560.0mmHg when the volume is decreased to 15700mL? Which of the following is NOT a reason that trade flourished in the Muslim world?a.Islam spread rapidly to many parts of the world.b.Arabia was at a crossroads linking trade routes from Asia to Africa.c.Muslims from all over the world traveled to Mecca to pray.d.Muslim armies conquered all of Europe and Asia. please hurry its a test 23 POINTS PLEASE ANSWERQuestion:Amy was observing the growth of five kinds of flowering plants on a windowsill. She noticed that some of the flowers on some of the plants turned toward the sun during the day, but the flowers on other plants did not turn toward the sun. She asked the following question.Why do living things sometimes change direction?Why is Amys question not a very good scientific question?Options:It is too broad.It is based on her opinion.It depends on moral judgments.It leads to a hypothesis that can be tested. Will give major points! and brainliest answer! to someone who gives a good answer! What element is represented by this configuration: [Ar]452*BeMgCaNa "El pas ms hermoso del mundo" (Es un libro ) capitulo 7 y 8 resumen por favor aydame the sum of 17 and a number X is equal to 20 If x The function m = 30 - 3r represents the amount m (in dollars) of money you have after renting r video games. What is the range of the function? Solve the equation g+ (-20) = 9. Which selection from the article BEST supportsthe idea that Reconstruction was a dangeroustime for African-Americans?Nearly all the men of fighting age took partin the war, and many were killed. Likewise,many farms were destroyed or neglected.B.Without land or money, most former slaveshad to continue working for white masters,but they were not willing to live in the oldslave quarters.A series of disastrously bad crops in the late1860s, followed by a period when farmerscouldn't sell their crops for high prices in the1870s, hurt both whites and blacks.DSometimes their hostility was expressedthrough terrorist organizations such as theKu Klux Klan. Groups like the KKK sought topunish African-Americans who tried to gaintheir rights. NEED HELP ASAP (timed test) chase drew the graph of f(x)=x. he translated the graph 5 units up to get the graph of g(x).next he translated the graph 7 units to the left to get the graph of h(x).which of the following is an equation of h(x)? A.h(x)=(x+7)+5 B.h(x)=(x-7)+5 C.h(x)=(x+7)-5 D.h(x)=(x-7)-5please explain too thank you! :) NEED HELP GIVING 15 POINTSChoose the one problem that has NOT been done correctly. Start your response with the number you choose and explain the mistake that was made in the problem. 4. Solve the following heat flow problem, being sure to show all your work (you may either type yourwork or insert an image): Find the specific heat of 402 grams of graphite that absorbs 1136) of heatenergy as it changes temperature from 26C to 30C.Answer should be 0.7J/gC Which statements best explain industry in the Louisiana colony in the 1700s? Check all that apply.Tobacco production grew dramatically under Spanish rule.The fishing industry began to expand and become more important.Tobacco was an illegal crop that was grown in spite of Spanish law.Indigo became increasingly less important to the colonys economy.The population of enslaved workers tripled as a result of plantations.Officials encouraged the development of the Upper Mississippi River area. FASTTTTTTTTT PLEASEEEEEEEEEEE