The testes in male mammals descend into the scrotal sac because
A.
there is congestion in the lower abdomen
B.
they run the risk of being destroyed
C.
they need special support
D.
they require a relatively low temperature
Correct Answer: Option D
Explanation
No official explanation is available for this question at this time. Please check contributions posted by others below. If you can provide an explanation to help other student learn, please click here
Contributions ({{ comment_count }})
Please wait...
Modal title
Report
Block User
{{ feedback_modal_data.title }}