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avanturin [10]
3 years ago
6

Which of the following is observed in a clinical trial?

Biology
2 answers:
Andrej [43]3 years ago
8 0
I honestly don’t know but I believe it’s A
nevsk [136]3 years ago
3 0
A . :an actual patient
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Heterotrophs are consumers, cannot make their own foods, and have some of them have the capacity to consume autotrophs. Hence, they are not at the base of most food webs.

Heterotrophs are organisms that have no capacity to manufacture their own foods, unlike autotrophs.

They depend on other organisms for their foods. Hence, they are known as consumers, unlike autotrophs that are called producers.

Heterotrophs are of different types:

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More on heterotrophs can be found here: brainly.com/question/13420317?referrer=searchResults

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