Jaden’s father is not sensitive to poison ivy. Jaden is also not sensitive to poison ivy. Jaden’s lack of sensitivity to poison ivy is which kind of trait?

Jaden and his father share the lack of sensitivity to poison ivy, which suggests the trait was passed from parent to child through genes. A trait passed genetically is inherited. It is not learned or acquired through experience, and the question gives no indication that the environment caused it.

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