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Alecsey [184]
3 years ago
11

Describe the competitive exclusion principle and its effects on competing species

Biology
1 answer:
Luba_88 [7]3 years ago
3 0
The competitive exclusion principle says that two species can't coexist if they occupy exactly the same niche (competing for identical resources). Two species whose niches overlap may evolve by natural selection to have more distinct niches, resulting in resource partitioning.
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CaHeK987 [17]

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Structure Z is the cell wall and is very strong. It keeps out pathogens because of its thick layer

Explanation:

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3 years ago
18. Which of the following statements does not accurately describe stem cells?
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4 years ago
you're doing a report on the moon, and stumbled across some pictures of what look like jagged, rocky areas with really high elev
konstantin123 [22]
The parts of the moon that are elevated and made up of jagged rocks are called the Lunar Highlands. These are actually the light-colored parts of the moon that we can see from Earth. These parts are made up of mountains. The darker parts that we see from Earth are the craters. The Highlands make up most of the near side of the moon (the part we can see). On the other side of the moon, called the far side, it is made up mostly of Islands, parts of the moon that are wide and said to be once covered in water.
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3 years ago
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saul85 [17]

Answer:

d. there is a relationship between smoking and lung cancer

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What can be said about the leading versus the lagging strand in dna population?
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