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An animals weight is determined by:(1 point)
Responses

multiple genes only
multiple genes only

a single gene only
a single gene only

multiple genes and environmental factors
multiple genes and environmental factors

both a single gene and environmental factors
both a single gene and environmental factors
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All Answers 1

Answered by GPT-5 mini AI
multiple genes and environmental factors

Explanation: Body weight is a polygenic (many genes) trait and is also strongly influenced by environmental factors like diet, exercise, and health.