Why can smaller cells diffuse oxygen and nutrients at a faster rate?
small surface area to volume ratio
large surface area to volume ratio
large surface area
more volume than surface area

Answers

Answer 1

Answer:

A further increase in the size of a cell could result in a surface area too small for adequate exchange of materials.: A large surface to volume ratio means that a small amount of living matter has a large surface through which nutrients, oxygen and wastes can diffuse.

Answer 2
It’s b. Large surface area to volume ratio

Related Questions

plzzzzz help asap

Explain the difference between AKI and CKD​

Answers

Answer:

Acute kidney injury (previously called acute kidney failure) is the sudden loss of kidney function, usually as a result of illness, drugs or injury. Acute kidney injury is commonly reversible. Chronic kidney disease (CKD) will progress to chronic kidney failure with time.

Explanation:

Answer:

AKI is reversible (for the most part) where CKD is not

Explanation:

AKI develops very suddenly. It is normally caused by an acute renal insult and encompasses a spectrum of renal impairment from minor changes in markers of renal function. Managing AKI includes; identifying and treating the underlying case and doing your best to minimize as many complications as possible.

CKD develops over time, normally taking a few months to years for it to show itself. It normally comes from having diabetes and hypertension. The disease itself is, more often than not, discovered when going through screening for other, unrelated, diseases. You can slow down the progress of renal failure but you can't treat it. CKD will eventually lead to permanent dialysis or the patient needing a kidney transplant.

When a cow is cloned to make exact copies of the adult cow, what is this called?
A) embryonic cloning
B) therapeutic cloning
C) SCNT

Answers

...........The answer is A


Describe the movement of water if cells are in a hypertonic solution, hypotonic solution, and isotonic solution.
Why?

Answers

Water molecules move inside the cell in a hypotonic solution causing it to swell


Water molecules move outside the cell in a hypertonic solution causing it to shrink


Water molecules in an isotonic solution does not move inside or outside the cell and the cell’s volume will remain stable

Name the ionic compound of Cu2(SO4)3?

Answers

Answer:

cuprous sulfate

Explanation:

Copper(I) sulfate, also known as cuprous sulfate and dicopper sulfate, is the chemical compound with the chemical formula Cu2SO4 and a molar mass of 223.15 g mol−1. It is an unstable compound as copper(I) compounds are generally unstable and are more commonly found in the CuSO4 state.

Hope this helped :)

The name of the given compound Cu₂(SO₄)₃ is copper (I) sulfate.

To name the given compound, first determine the oxidation number of copper in the compound as shown below;

[tex]Cu^{2+} \ + \ (SO_4)^{2-}[/tex]

2x = 2

x = +1

The compound can now be named starting with copper followed by its oxidation number, the lastly is the radical. The radical is sulfate.

Thus, the name of the given compound Cu₂(SO₄)₃ is copper (I) sulfate.

Learn more here:https://brainly.com/question/3390602

what is the scientific name of the family that the kiwi bird belongs to

Answers

Answer:

Kiwi are part of a group of largely flightless birds known as ratites.

Which of the following characteristics of a population will make it better able to adapt to environmental changes?
A.Rapid production of many offspring.
B.Specialization in one type of food source.
C.Large amount of inherited genetic variation.
D.Isolation to a limited geographic range.

Answers

Answer:

C

Explanation:

Answer: C. Large amount of inherited genetic variation.

If you had a population where the genetic variation wasn't as high or practically non-existent, then that population is likely suited to that very narrow specific environment. If the environment doesn't change, then the population wouldn't have a problem. However, the environment isn't likely to stay static. Things change all the time and this change will bring challenges to the population that was suited for the old environmental conditions.

Populations with high genetic variability will have some individuals thrive while some unfortunate members will perish. The members that die off are likely the ones who cannot adapt to the changes. As the environment changes, the individuals who survive will pass on their DNA to their offspring, allowing for natural selection to reinforce those favorable traits. Since the environment is constantly changing, whether that change is slow or fast, this means the process is continued indefinitely. So that's why high genetic variability is favored.

1 p
Which organelle is paired with its correct function? *
Chloroplast - holds genetic information in the cell
O
Mitochondria - creates energy for use by the cell
Nucleus - allows certain substances to enter the cell, and keeps other substances
out
Ribosome - removes waste from the cell

Answers

The mitochondria answer

What do variations create?

Answers

Variations in species help them to adapt themselves to that particular environment and give them a chance of survival. For example, thermophilic bacteria are variants that are resistant to extreme temperature. They have a chance of survival in high temperate zones while others die.

Use the word bank to identify the materials that move between cells and the blood. Write the word and the corresponding arrow number. What number go with which word?
Words
Carbon Dioxide
Cell wastes
Food
Oxygen
Water

Answers

Answer:

cell wastes

Explanation: cell wastes

Which coastline should have the largest waves? The arrow represents wind direction.

A.

B.

C.

D.

Answers

A. Because it has the largest land

What is the answer to this?

Answers

Answer:

You mean what's the answer right?

Explanation:

This is a bit to complex by the way

SOMEONE PLEASE HELP ME!! THANK YOU!
Ignore the draw arrow thing :)

Answers

The corn syrup is mostly sugar. It has a lower concentration of water. A small amount of water moved into the egg because the distilled water had a slightly lower concentration of solute molecules than inside the egg. The size of the egg changed to small, due to corn syrup being hypotonic.

Which researcher theorized that hypnosis comes about as a form of roleplay between hypnotist and subject?
A. Ernest Hilgard
B. Theodore Sarbin
C. Theodore Barber
D. Milton Erickson
Please select the best answer from the choices provided
А
B
Ο Ο Ο Ο
С
D
Save and Exit
Next
Submit
Mark this and return

Answers

Answer:

D. Milton Erickson

Explanation:

Just took the test! Please mark me the Brainliest! peace and love

Milton Erickson is the researcher who theorized the hypnosis that comes out form the roleplay of the hypnotist and subject.

He has dedicated his life to the field of hypnotism and is committed to scientific methodology.

He was one to specialize in hypnosis and family therapy.He is noted for his approaches in the uncoinsuous mind.Hence the option D is correct.

Learn more about the that hypnosis comes about as a form.

brainly.com/question/25612112.

Please help me! Tysm.

Answers

Earthquakes will most likely happen

The answer is earthquakes.

Which of the following provides the best example of artificial selection?
O Scientists have noted that different varieties of birds on different islands have beaks
that are suited to each bird's available food.
O Leopard seals captured in Antarctica have thicker layers of blubber than harbor seals
captured in the Pacific Ocean.
O Hummingbirds have a long, narrow beak that enables them to reach food in the
deepest parts of a flower
O Racehorses that run fastest are the ones that are allowed to produce offspring, leading to faster racehorses.

Answers

Answer:

O think it's either B or D

what is the name for the underground layer of permeable rock that contains water

Answers

Answer:

aquifer

Explanation:

Answer:

a tunnel or a sewer

Explanation:

when would anaerobic respiration be used instead of anaerobic respiration?​

Answers

Answer:

produce 2 anaerobic respiration

Which phrase defines altitude?

how tightly molecules are packed
a column of air pushing on an area
the force pushing on an area or a surface
the height of a given point above sea level

Answers

it’s d - the height of a given point above sea level

Which characteristics do birds and mammals share? Check all that apply.

Both give birth to live young.
Both are endotherms.
Both have hair or fur.
Both produce milk to feed their young.
Both are vertebrates.

Answers

Answer:

B). Both are endotherms

Explanation:

Both birds and mammals are warm-blooded, which is the meaning of endotherm.

Hope this helps!

~PurpleMist

Answer: B

Explanation: brainlest

Replicate the following DNA sequence: TTA

Answers

Answer:

AAT

Explanation:

use AT GC to replicate dna sequence

Water that is trapped within the Earth is called

Answers

Answer:

ringwoodite

Explanation:

smarty

Answer:

I think, its ringwoodite

7 Which answer best describes
condensation?
A A gas changing into a liquid
B A liquid changing into a solid
C A solid changing into a liquid
D A liquid changing into a gas

Answers

A is the correct answer.
The answer is: A gas changing into a liquid

4. Thermal conduction works when two objects are in_______with each other. The_________
energy of the molecules causes them to bounce into each other, causing heat to move through
the object.

Answers

The first line is motion

PLEASE HELP
Which process does this picture show?*

Transcription
Translation
Replication
Transformation

Answers

transformation i think iono lol

2.3/6.E.2.4 Test 1 2 of 30
Which element causes soil to appear red?
O A. calcium
B. iron
c. magnesium
D. silicon

Answers

Answer:

B

because iron appears the color red

ILL GIVE BRAINLIEST!!!

please answer!

Answers

The answers are: BB Bb bb
BB Bb bb this is the answer leutinunt

Explain the Importance of water in your body

PLEASE HELP RN ASAP

Answers

Answer:

Your body uses water in all its cells, organs, and tissues to help regulate temperature and maintain other bodily functions. Because your body loses water through breathing, sweating, and digestion, it's important to rehydrate by drinking fluids and eating foods that contain water.

Answer:

Water is needed for your digestive track as it digests foods. As water is also needed for each cell to properly function in your body.

. The small fish are not affected by the pesticide, but death occurs in the bird, at the top of the food chain. Why do you think that happens?

Answers


Small fish absorb minute amounts of pesticides.

The birds of prey consume many fish to satisfy their dietary needs. The pesticides accumulate and concentrate in the bird, continued exposure overwhelm the predator.

HELPPPP PLEASESSSSS and please make sure you are right

Answers

Answer:

it is d

Explanation:

It’s D
Explain: you have to edges the rock
Hope that helps I hope you have a wonderful day

The hydrophobic effect is related to the fact that water is most stable when it has the most hydrogen bonds and that nonpolar molecules decrease the number of those bonds. True or false

Answers

Answer:

True

Explanation:

When a hydrophobe is dropped in an aqueous medium, hydrogen bonds between water molecules will be broken to make room for the hydrophobe; however, water molecules do not react with hydrophobe. This is considered an endothermic reaction, because when bonds are broken heat is put into the system. The hydrophobic effect is considered to be the major driving force for the folding of globular proteins. It results in the burial of the hydrophobic residues in the core of the protein. It is exemplified by the fact that oil and water do not mix and was described well by G. S. Hartley in 1936. 1 Hydrophobic effect. The hydrophobic effect increases the thermodynamic activity of large hydrophobic molecules of metal complexes formed in the aqueous phase of solvent extraction systems, which promotes their transfer from the aqueous to the organic phase.

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