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An animals weight is determined by:(1 point)
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multiple genes and environmental factors
multiple genes and environmental factors

both a single gene and environmental factors
both a single gene and environmental factors

a single gene only
a single gene only

multiple genes only

All Answers 1

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

Explanation: Body weight is a polygenic (quantitative) trait influenced by many genes and by environmental factors (nutrition, activity, health, etc.), not by a single gene alone.