NEET Biology question
Not in NEET syllabus
Deposition of a calcareous shell around the zygote occurs in:
Answer: (A)
Solution
A hard, calcareous (calcium-containing) shell is deposited around the developing zygote/egg in birds and reptiles,
See the full step-by-step solution
Create a free account to read the complete working, and practise questions like this in a timed test.
Create a free account