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5 votes
Autotrophs might survive when heterotrophs

cannot, because autotrophs are able to
(1) reproduce asexually
(2) become dormant
(3) exist without respiration
(4) make their own food

2 Answers

6 votes
It's "4" autotrophs make their own food.
User Jetcom
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0 votes
(4) make their own food. Autotrophs make use of simple substances in their surroundings to make food for themselves.
User Mkarrfan
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