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Vlad1618 [11]
3 years ago
5

Human blood may contain either or both of two antigens, a and

Biology
1 answer:
Kisachek [45]3 years ago
8 0
I don't even know the answer sorry
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Which of the following would be a hazardous waste?
Lelu [443]
The correct answer would be spilled diesel fuel
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please help me name 5 each of producers, primary consumers (which eat only plants), and top predators (which eat only meat, or m
sleet_krkn [62]
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Is a cell membrane a ring, bilayer, or a chain?
balu736 [363]
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How are predation and competition essential for maintaining a thriving ecosystem?
Elis [28]

Answer:

<u>Both of these are necessary to maintain overpopulation of any species in an ecosystem.</u>

Explanation:

  • Predation is an act in which one organism eats another organism present in the ecosystem.

  • The one eaten is called prey, while the dominant organism is called Predator.

  • Since an ecosystem is made up of many organisms along with the natural resources present in it.

  • This gives rise to different species competing against one another.

  • If one of these species is at a certain advantage, their population will rise uncontrollably hence to prevent this a predator plays a major role.

  • On the other hand, competition is a term which describes the harm caused to two different organisms.

  • This is due to the limited number of natural resources like food, water or shelter etc.

  • Organisms who are less likely to adapt according to the changing environment ultimately die.

  • For example, Plant roots over time lessen the amount of nitrogen present in the soil, causing the neighboring plant to die.
8 0
3 years ago
PLEASE HELP!!!!
lilavasa [31]
I believe the answer will be D.

Adding those organic materials back into the soil helps it become rich in nutrients that have been used in order to grow the plants to begin with.

I hope I was able to help. Best of luck!
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3 years ago
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