Birth weight is a kind of trait?

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Multiple Choice

Birth weight is a kind of trait?

Explanation:
Traits can be classified by whether they are inherited, influenced by the environment, acquired after birth, or random. Birth weight is influenced by genes that are passed from parents to offspring, so there is a genetic component to how much a baby weighs at birth. That genetic influence means birth weight is heritable—it can vary in a way that is passed down through families. While the prenatal environment (nutrition, health, etc.) can also affect birth weight, the presence of a genetic basis makes it best described as inheritable. It isn’t purely environmental or acquired, and it’s not random, because genetics introduces a predictable, non-random pattern of variation. Inheritable.

Traits can be classified by whether they are inherited, influenced by the environment, acquired after birth, or random. Birth weight is influenced by genes that are passed from parents to offspring, so there is a genetic component to how much a baby weighs at birth. That genetic influence means birth weight is heritable—it can vary in a way that is passed down through families. While the prenatal environment (nutrition, health, etc.) can also affect birth weight, the presence of a genetic basis makes it best described as inheritable. It isn’t purely environmental or acquired, and it’s not random, because genetics introduces a predictable, non-random pattern of variation. Inheritable.

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