- Home
- Standard 12
- Biology
2.Human Reproduction
normal
$A$ : The scrotum acts as temperature regulator for the testes.
$R$ : Wall of scrotum is supported by dartos muscles which help in positioning of testes.
A
Assertion and Reason both are correct and also correct explantion.
B
Assertion and Reason both are correct but not explanation of assertion.
C
Assertion is correct, but Reason is incorrect.
D
Both Assertion and Reason are incorrect.
Solution
Cremaster and dartos muscles help in positioning of testes according to the surroundings’ temperature
Standard 12
Biology
