Question Detail

BIO 101 BIO 101 Past Questions Objective Question

Question

Which feature distinguishes indirect from direct development in animals?
Options
A Fertilization type
B Presence of a larval stage
Correct Answer
C Hormonal regulation
D Cell cleavage pattern
Correct Answer

Option B is the correct answer.

Detailed Explanation

Indirect development involves a larval stage that is morphologically and ecologically distinct from the adult and undergoes metamorphosis. Direct development produces offspring that resemble miniature adults.

Hint

Think caterpillars vs. kittens.

Question Info