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

multiple genes only
multiple genes 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

a single gene only

All Answers 1

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

Animal weight is a polygenic (many genes) trait strongly influenced by environment (nutrition, health, activity), not a single gene.