Human Traits and Heredity. Human traits are specific characteristics that identify individuals. The parents pass down these through their genes. Some easy-to-identify human traits are height, eye color, hair color, hair type, earlobe attachment and tongue rolling
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Answer:
d. sperms
Explanation:
Answer:
c
Explanation:
Human Traits and Heredity. Human traits are specific characteristics that identify individuals. The parents pass down these through their genes. Some easy-to-identify human traits are height, eye color, hair color, hair type, earlobe attachment and tongue rolling