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3 years ago

What do the polar bears, reindeer, and shrubs that live in a single area make up?

Biology

1 answer:

Viefleur [7K]3 years ago

5 0

Answer: A COMMUNITY

Explanation:

A biotic community, also known as a biota or ’biocoenosis’, is the group of ORGANISMS of two or more different species that live together and interact with each other within an environment or habitat. Together, the biotic community and the physical landscape or abiotic factors make up an ECOSYSTEM.

A group of organisms constitute POPULATION. But when several populations share a common habitat and its resources, they interact among themselves and develop into a biotic community or simply, a community.

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*Will mark brainliest*

dezoksy [38]

Hello Ecool, thank you for asking a question here on Brainly!

You Asked ➤ Certain species of ______ are now recognized as indicators of environmental pollution.

↴ OUR CHOICES ↴

A. Lichen

B. Mushroom

C. Yeast

D. None of the above

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ANSWER ➤A: Lichen

Explanation: Certain species of lichen are now recognized as indicators of environmental pollution because they have a chemical defense strategy in their habitat. Research has shown that half of lichen species will have some type of chemical that is antibiotic. Because of this, they are seen as indicates of environmental pollution.

I hope this answer is helpful to you, but please let me know if you have any other questions regarding it.

<em>- Qamar </em>

8 0

4 years ago

In general what causes a sea breeze

Dmitry [639]

Answer:

The difference in air density between the land and sea cause y the sun's heating.

Explanation:

The sea breeze circulation is composed of two opposing flows; one at the surface (called the sea breeze) and one aloft (which is a return flow)

6 0

2 years ago

Which of the following is likely the direct source of energy to move the sailboat? A, sun B. Wind. C. Moving sails D, Moving wat

ser-zykov [4K]

The direct source of energy to move the sailboat is probably wind, since wind is what pushes the sail of the sailboat, which is what propels the sailboat forward.

Hope this helps!

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3 years ago

Is the human population growing logistically or exponentially?

poizon [28]

The answer is : exponentially

8 0

3 years ago

In humans, the sex of an individual is determined by the particular combination of the two sex chromosomes. Individuals that hav

chubhunter [2.5K]

I think it is a 50-60 percent chance. More boys are produced in the world than females at the moment, which might explain the reason some people are single.

8 0

3 years ago

Read 2 more answers