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tatyana61 [14]
3 years ago
14

(drag and drop) (20 points)

Biology
1 answer:
mixas84 [53]3 years ago
3 0

Answer:

Less stable : An ecosystem with populations that mate with only related species

Less stable : An ecosystem that has many species at every trophic level

More stable : An ecosystem with populations that mate with unrelated species

More stable : An ecosystem that has very few species at every trophic level

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