Many factors limit the growth of populations in ecosystems. Human activity can cause changes in ecosystems and can affect the limiting factors that act on populations. Which of the following factors that can limit population growth has been most affected by humans?
A.size of natural habitats

B.drought and flooding

C.parasitism

D.predator-prey relationships

Answers

Answer 1

Answer:

A : size of natural habitats...

Answer 2
A: size of natural habitats

Related Questions

what is the answerrrss

Answers

Answer:

its the third one

Explanation:

i think the answer is c

THE TAKING OF AIR RICH IN OXYGEN INTO THE BODY IS CALLED _

Answers

Answer:

Inhalation

Explanation:

hope its correct

Answer:

HELLO!!!

SO UR ANSWER IS...

Taking in of air rich in oxygen into the body is called INHALATION.

Thanks I hope it helps

Food webs usually contain a wide variety of organisms. Which statement can be used to describe all
of the organisms in a food web?
A.They need a source of energy

B.They can make their own food.

C.They eat the remains of other organisms

D.They eat producers.

Answers

A




they need a source of energy

(WILL GIVE BRAINLIEST)
How do deep ocean currents form?
Answer choices in screenshot

Answers

C Is the answer! Good luck

Deep ocean currents (also known as Thermohaline Circulation) are caused by: ... The sinking and transport of large masses of cool water.

answer is B

PLEASE HELP ASAP!
What do you think caused the cocoa to cool?

Answers

Answer:

ice

Explanation:

Why are there so many different kinds of proteins when there are only 20 different amino acids ?

Answers

Answer:

Explanation:

Remember, the 20 kinds of amino acids differ because of their R groups. These R groups also have different chemical bonding. There are R groups that form covalent bonds, some that form ionic bonds, and still others that form hydrogen bonds.

your organism is a dog. Mary and Amy have selected organisms for their study. Mary’s organism shares the same genus as your species, and Amy’s organism shares the same phylum as your species. Between Mary’s and Amy’s organisms, which one would likely share a stronger evolutionary lineage with your organism?

Answers

Answer: Mary’s organism

Explanation: Since Phylum is a broader category, animals within the same genus would be closer related.

Help! 20 points, only answer if you KNOW.

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Answer:

Your answer is B.

Explanation:

Correct answer would be : B

answer pleaseeeee .................

Answers

Wait what are we suppose to answer ?

Answer:

The life of a red blood cell is one of repetition and of enrichment. We begin at the heart, as an un-enrichied blood cell, we travel through the ventricles and into the lungs, we travel along the lung sack and become enriched with oxygen, the arteries are slow and calm as the human is not moving too often, we travel to the legs where we enrich the muscles through the capillaries and enter the veins which will bring us back to the heart and continue the cycle again.

Need help ASAP! Will give brainliest to correct answer

Answers

Answer:

Explanation:

     e     e

E  Ee   ee

e   ee ee

g: Ee, ee

p: bblue, brown

The possible offspring would be Ee, Ee, ee, ee. This would show that 50% blue eyes and 50% brown eyes

Which of the following describes air temperature and air pressure at higher altitudes?
A) Air temperature increase while air pressure decreases
B) Air temperature and air pressure both decrease
C) Air temperature and air pressure both increase
D) Air temperature decreases while air pressure increases

Answers

Hello!

Your answer to this question is B) Air temperature and air pressure both decrease.

Hope this Helps you!!Good Luck with your Quiz/Assignment/Test!!

Don't forget to mark as Brainliest!! :)

HELP ME PLEASE WITH THIS

Answers

Answer:

Producer and consumer

Explanation:

Answers can include any of the following, I’ll separate them with commas.
Parasitism, symbiosis, mutualism, commensalism, and predation.

Explanation;
Each of these are relationships found in nature, including predation which was mentioned in the question. They all serve to represent different relationships and excluding symbiosis which acts as an umbrella term for some of the terms listed, they are all unique and mutually exclusive.

Please help!!!!!!!!!!!!!!!

Answers

Answer:

Image result for what is one type of atomic particle that is found in the nucleus that does not contribute to a elements number

Electrons

Electrons are much smaller in mass than protons, weighing only 9.11 × 10−28 grams, or about 1/1800 of an atomic mass unit. Therefore, they do not contribute much to an element's overall atomic mass.

Explanation:

C wrong just want points don’t listen

explain why this type of lens would help you see objects far away.

Answers

Answer: Concave lens

Explanation: It is thinner at its center than at the edges. It helps you to see distant objects more clearly

Mollusks are shellfish that sometimes discard their shells. Hermit crabs live in these discarded shells. Which of the following relationships is most similar to the relationship between mollusks and hermit crabs?

O A.) A hawk hunts and eats a rabbit.
O B.) Two tigers hunt in the same area.
O C.) A honeybee gets food and pollinates a flower when doing so.
O D.) A remora eats a shark’s leftover food, but does not harm the shark.

Answers

I think it’s D??? But I’m not really sure
C, both parties gain something from this

The name of the pressure zone at 90 degree North and South is called the _____

Answers

Polar cell: - occur 60 and 90-degrees from the equator, near the north and south poles. - associated with high pressure zones and low precipitation. what is the interaction between Ferrell and Polar cell circulation?

Answer:

Polar Cell

Explanation:

it's 90 degrees away from the North and South pole

is C27H46O a compound, element, or atom???

Answers

Answer:

this is a organic compound

It’s a compound (here’s a pic of the periodic table of elements I hope it’s helpful)

The symbols IA, IB, and i represent blood types A, B, and O respectively, where I stands for dominant and i stands for recessive. Which Punnett square represents the cross between a woman with both A and B antigens and a man that has neither A nor B antigens?

Answers

Answer:

So I'm just going to use A, B, and O notation instead of IA, IB and i respectively. Not having A or B antigens means the man has type O.  

      A     B

O   AO   BO

O   AO   BO

So 50% offspring have type A and 50% have type B

Explanation:

Answer: IT IS C TRUST ME

Explanation: I GOT IT RIGHT

I'LL GIVE BRAINLIEST IF YOU EXPLAIN THE ANSWER AND IF IT IS RIGHT:

Answers

The answer is B it takes nutrients through the cell membrane
B it takes all its nutrients through the cell membrane

Which of the following is the correct way to include the title of a magazine article in a bibliographic entry? “Basketball’s Surprisingly Long History.” “Basketball’s Surprisingly Long History.” Basketball’s Surprisingly Long History Basketball’s Surprisingly Long History Basketball’s Surprisingly Long History. Basketball’s Surprisingly Long History. (Basketball’s Surprisingly Long History) (Basketball’s Surprisingly Long History)

Answers

That doesn’t rlly make much sense... you’d joyful search up the answer instead or HMU
Basketball’s Surprisingly Long History

Gravitropism is a coordinated process of differential growth by a plant in response to gravity pulling on it. It also occurs in fungi. Is this true?


OKAY SO IK THE ANSWER BUT NOW THAT ALL THE MODERATORS ARE GONE FREEEE POINNNNTSSSSSS!!!!!

Answers

Answer:

Gravitropism (also known as geotropism) is a coordinated process of differential growth by a plant in response to gravity pulling on it. It also occurs in fungi. Gravity can be either "artificial gravity" or natural gravity. It is a general feature of all higher and many lower plants as well as other organisms.

Explanation:

i totally didnt copy and paste your answer into the search bar or anything

Which statement below is true?
A) When the humidity is low, water droplets form on cold surfaces.
B) When wind speed is low, a windsock stays up in the wind and appears full.
D) When you go higher in the atmosphere, the air pressure gets lower.
C) When the air temperature is high, the air feels cold against your skin.

Answers

I think it’s A because it’s the only one that makes sense

Answer: D

Explanation: Well as altitude rises, air pressure drops. Also im not sure if you meant to switch D and C since D is first but yeah ... hope this helps !

In your opinion, do you believe that humans are impacting Earth’s crust through fossil fuel extraction? Why or why not?

Answers

yes because they are helpful to the earth

Which climate includes the coldest regions of the world?

O dry
O polar
O tropical marine
O temperate continental

Answers

Answer:

polar includes the coldest regions of the world.

Hope it will help :)

Answer:polar
Explanation: it’s the coldest

The pressure zone that separates the Westerlies and Easterlies in the northern and southern hemisphere is called the___________

Answers

Answer:

intertropical convergence zone

Explanation:

At the intertropical convergence zone near the equator, where the trade winds from the northern and southern hemispheres converge, the air rises, producing a belt of weak, light, shifting winds called the doldrums.

The pressure zone that separates the Westerlies and Easterlies in the northern and southern hemispheres is called the Subpolar lows.

In the Subpolar regions (60° to 65° lat North/South), the rotation of the earth creates a low-pressure belt in this area.

The subpolar low is a region of winds that circles the Earth at the subpolar low-pressure belt.

In conclusion, the pressure zone that separates the Westerlies and Easterlies in the northern and southern hemispheres is called the Subpolar lows.

Learn more in:

https://brainly.com/question/14179396?referrer=searchResults

Please help fill this out

Answers

Answer:

1.  speed, direction

2. velocity

3. forward, backward

4. y-axis, x-axis

5. increasing

6. decreasing

7. constant

Explanation:

The answers are

1.  speed, direction

2. velocity

3. forward, backward

4. y-axis, x-axis

5. increasing

6. decreasing

7. constant

As air circulates around the Earth it is dragged to the right in the Northern Hemisphere and left in the Southern Hemisphere. This is due to the fiction created by the Earth's surface. This "dragging" of air is called _________

Answers

This “dragging” of air is called the Coriolos effect
This “dragging” of air is called the Coriolos effect

A mutation is a change in (blank)

Answers

A mutation is a change in a genetic sequence. Mutations include changes as small as the substitution of a single DNA building block, or nucleotide base, with another nucleotide base.

Answer:

DNA Which causes the mutated cell to reproduce

Explanation:

Explain how scientist might use a Dichotomas key/chart

PLEASE DONT SOMETIHNG RANDOM I WILL REPORT IF YOU DO

Answers

Answer:

A scientist might use a dichotomous key to classify an organism.

Explanation:

Dichotomous keys are used to identify organisms based on their observable traits.

Please help me with the image that I am going to attach! I am very confused

Answers

Answer:

12

Explanation:

It’s 12 because of the pattern in the table
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