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ziro4ka [17]
2 years ago
11

How had/has human activity influenced the tropic cascade of the aleutian islands kelp forest

Biology
1 answer:
Rina8888 [55]2 years ago
7 0

Answer:

humans killing whales caused orcas to have to eat otters which caused sea urchin populations to increase which caused kelp populations to decrease

Explanation:

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