Answer:
protection, support, and muscle attachment
Explanation:
hope this helps!
Answer:
Genitic traits.
Explanation:
This is when a trait such as eye color or hair color is passd on to a child of two adults.
A double helix is <span>a pair of parallel helices intertwined about a common axis, especially that in the structure of the DNA molecule. or in other words a double spiral.</span>
Answer: C; <em><u>Testes</u></em>
<em><u>Hope this helps </u></em>
<em><u><3</u></em>
<em><u>-Carrie</u></em>
<em><u>P.S. It would mean a lot if you marked brainliest </u></em>
<em><u>Stay Safe </u></em>
Normal sex cells will have 23 chromosomes
