Is a scallop an autotroph or heterotroph?
Heterotroph.
(Scallop is bivalve mollusc, an animal.)
Autotrophs make their own energy by chemo or photo synthesis. Heterotrophs need to consume other organisms to gain energy. Scallops eat plankton, so they must be heterotrophs.
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A scallop is a heterotroph.
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When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

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