Question

human height shows enormous range and variability. there is evidence that although human height is controlled by many different genes, exposure to malnutrition or chemical contaminants like lead in early childhood can limit a person’s adult height. which of the following influences contribute to the range of heights in humans? applies codominance polygenic inheritance epistasis environmental effects does not apply

Explanation:

The text states that human height is controlled by many genes (polygenic inheritance) and is also affected by factors like malnutrition or chemical contaminants in early childhood (environmental effects). Codominance and epistasis are not mentioned in relation to human - height range in the given text.

Answer:

Applies: polygenic inheritance, environmental effects
Does Not Apply: codominance, epistasis