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Ksju [112]
3 years ago
5

Which of the following are crucial to maintaining the balance of the ecosystem?

Biology
1 answer:
Solnce55 [7]3 years ago
5 0
Answer: Human being plays a key role to maintain ecological balance because they have the highest thinking capacity as compared to other living organisms. Sufficient food availability to all living organisms and their stability reflect the existence of ecological balance.
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Classify the structures as homologous or analogous , depending on their structure and function
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<span>Homologous structures, are organs or systems of different living beings that have a common origin, but different adaptations. For example, the extremities of a dog and a dolphin, are homologous, have similar bones, only that some adapted to the race and others to swimming. On the other hand, analogous structures are organs or systems of different living beings that do not have a close origin in common, but are adapted to the same environment, for example, fins of fish and dolphin fins, the function is the same, the origin is different; or the wings of birds and the wings of insects.</span>

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