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Zigmanuir [339]
3 years ago
14

What are some freshwater systems and what do they all share in common?

Biology
1 answer:
Norma-Jean [14]3 years ago
5 0

Answer:

There are three main types of freshwater biomes: ponds and lakes, streams and rivers, and wetlands. We'll go into the details of each below. Ponds and lakes are often called lentic ecosystems. This means that they have still or standing waters, not moving like rivers or streams.

Explanation:

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What is an organism's habitat? what is its niche? how do these differ?
lianna [129]
The habitat is the kind of natural environment in which a particular organism species lives and it's ability to reproduce determines its niche.

(Prime Example):
Elephants shape their environment in many ways. They can change a forest to a grassy field or dig a hole that might become a pond.
8 0
3 years ago
If the two traits that Mendel looked at in his dihybrid cross of smooth yellow peas with wrinkled green peas had been controlled
nalin [4]

Answer:

c. Would have deviated from the 9:3:3:1 phenotypic ratio

Explanation:

<em>If two genes are linked together on the same chromosome, the phenotype of the F2 generation would have deviated from 9:3:3:1.</em>

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The correct option is c.

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4 years ago
How does the contractile vacuole in a single-celled organism function to maintain homeostasis?
mezya [45]
The contractile vacuole expels excess fluid from the cell.
6 0
3 years ago
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The answer is; D


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3 years ago
If you eat a hamburger, you are mainly eating ground-up beef muscle. what levels of organization are represented in this ground-
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4 years ago
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