Answer:
late adolesecence (Or however you spell it)
Explanation:
textbook
i think it's <em>a) insometric stretching</em>
hope this helps
<span>Muscles are made of fibers?
-true
</span>
Abnormal sperm production or function due to undescended testicles, genetic defects, health problems such as diabetes or infections such as chlamydia, gonorrhea, mumps or HIV. Enlarged veins in the testes can<span> also affect the quality of sperm</span>