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Nataly_w [17]
3 years ago
10

HELP!

Biology
1 answer:
boyakko [2]3 years ago
5 0
I think all of the above( or maybe I’m wrong) because producers commonly are plants, but also can be bacteria or protists. Plants are always multicellular, while bacteria and protists are unicellular. Primary consumers that consume producers, like us(humans) are multicellular. But, since organisms that obtain their energy from other organisms are called consumers. ... All animals are consumers, and they eat other organisms. Fungi and many protists and bacteria are also consumers.
[ If you don’t count in the bacteria, protist, or fungi (all unicellular) then I guess it could also be only producers?]
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Census data show that the human population doubled from 2.65 billion in 1953 to 5.3 billion in 1990. If it continues to double a
madam [21]

The question is incomplete, the complete question is;

Census data show that the human population

doubled from 2.65 billion in 1953 to 5.3 billion

in 1990. If it continues to double at this rate,

the human population could reach 10 billion

by the year 2020. Which BEST explains how

this rate of human growth can harm the

environment on which humans depend?

A. by gradually making up more available energy

B. by using resources faster than they can be

replaced

C. by changing how matter cycles through an

ecosystem

D. by increasing the variety of ecosystems that are

Answer:

by using resources faster than they can be

replaced

Explanation:

As population of the world continues to grow, there is greater demands for resources which are obtained from the environment such as crude oil for energy, solid minerals for various applications, wood for furniture etc.

Demand for these materials increase exponentially as population increases thus they are extracted at a faster rate than nature can replace them. This will eventually harm the environment on which humans depend as population increases.

7 0
2 years ago
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What is the effect of water temperature on corals from inshore and offshore reefs?
frez [133]

Answer:

When the water gets too warm, the algae can no longer live inside corals, so they leave. The corals then turn from green to white, called coral bleaching. Climate change has been causing the Earth's air and oceans to get warmer. With warmer oceans, coral bleaching is becoming more widespread.

Explanation:

6 0
2 years ago
Please help i’ll give brainliest
vaieri [72.5K]

Answer:

Producers................

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erastovalidia [21]

Answer: atherosclerosis

Explanation:

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