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Mkey [24]
2 years ago
6

A cross section of a tree bunk shows 20 dark colored rings and 20 light colored rings what is the likely age of this tree

Biology
1 answer:
Crank2 years ago
7 0

40 years, the color just provids whether or not it was a wet year

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Competitive exclusion is most likely to occur between two (A) closely related species occupying different niches (B) closely rel
labwork [276]

Answer:

Closely related species occupying the same niche.

Explanation:

Competitive exclusion principle states that the two species cannot exist together if they share the same resources. The one species completely exclude the other species from their niche.

Competitive exclusion principle generally occurs between the species that occupy the same niche and are closely related with each other. The competitive exclusion principle first explained between the species <em>P. aurelia </em>and <em>P. caudatum.</em>

Thus, the correct answer is option (B).

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3 years ago
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