D, routine medical checkups are used to catch and prevent health issues.
The answer would be pubic hair. Because, secondary sexual characteristics.
Visible secondary sex characteristics are nonreporductive sexual characteristics.
For males things that will start to show are pubic hair, facial hair, and Adam's apple.
The last one because empathy is when you feel bad for another person.
<em>The cells are striated and multinucleated appearing as long, unbranched cylinders. </em>
Answer:
C. Calcium and phosphorus
Hope this helps!