Question Detail

BIO 101 BIO 101 Past Questions Objective Question

Question

Which germ layer gives rise to the nervous system?
Options
A Mesoderm
B Endoderm
C Ectoderm
Correct Answer
D Trophoblast
Correct Answer

Option C is the correct answer.

Detailed Explanation

The ectoderm, the outermost germ layer, gives rise to the epidermis (skin) and the entire nervous system, including the brain and spinal cord.

Hint

Think 'ecto-' for external structures like skin and nerves.

Question Info