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Question
Marked temperature changes in the aquatic environment can affect
Options
breeding of animals
more growth of aquatic plants
process of digestion in animals
availability of nutrients.
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Solution
breeding of animals
Explanation:
Temperature changes may hamper the growth of aquatic plants in negative terms. The availability of nutrients in water does not depend on temperature but on the availability of minerals in the substratum. Temperature fluctuations in water affect digestion in aquatic animals but it will have no effect on digestion in land animals. Thus, other options can be ruled out.
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