EASY
12th CBSE
IMPORTANT
Earn 100

Why does the failure of testes to descend into the scrotum cause sterility?

Important Questions on Human Reproduction

EASY
12th CBSE
IMPORTANT
Xam Idea Biology>Chapter 3 - Human Reproduction>SELF-ASSESSMENT TEST>Q 4
What is acrosome?
EASY
12th CBSE
IMPORTANT
Xam Idea Biology>Chapter 3 - Human Reproduction>SELF-ASSESSMENT TEST>Q 5
Why do meiosis and mitosis occur in germ cells?
MEDIUM
12th CBSE
IMPORTANT
Xam Idea Biology>Chapter 3 - Human Reproduction>SELF-ASSESSMENT TEST>Q 6
How is milk production regulated by hormones in human females? Explain.
MEDIUM
12th CBSE
IMPORTANT
Xam Idea Biology>Chapter 3 - Human Reproduction>SELF-ASSESSMENT TEST>Q 7
Name and explain the role of the inner and middle walls of the human uterus.
MEDIUM
12th CBSE
IMPORTANT
Xam Idea Biology>Chapter 3 - Human Reproduction>SELF-ASSESSMENT TEST>Q 8
Distinguish between blastula and gastrula.
MEDIUM
12th CBSE
IMPORTANT
Xam Idea Biology>Chapter 3 - Human Reproduction>SELF-ASSESSMENT TEST>Q 9
Describe the function of Vas deferens.
MEDIUM
12th CBSE
IMPORTANT
Xam Idea Biology>Chapter 3 - Human Reproduction>SELF-ASSESSMENT TEST>Q 9
Describe the function of the scrotum.
EASY
12th CBSE
IMPORTANT
Xam Idea Biology>Chapter 3 - Human Reproduction>SELF-ASSESSMENT TEST>Q 9
Describe the function of the following:
Seminiferous tubules