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Roman55 [17]
3 years ago
11

In tilman's experiments with diatoms, what was the outcome when the two species competed for silica?

Biology
1 answer:
vlada-n [284]3 years ago
5 0
<span>When two different species are competing for a resource in a contained situation, the result is the extinction of the one species or the other.</span>
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Answer:

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Explanation:

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This disruptive selection occurs when individuals with extreme traits on both ends of the spectrum become selected against individuals of ntermediate or medium traits.

In the case of the crab, their environment favors the selection of both extreme values as against those intermediate individuals, as both light tan and dark tan body color of the crabs gives them advantage over others in this particular environment. This may only be obtainable in this environment or similar beach environment with the same settings and conditions.

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