Multiple Choice
In a newly fertilised egg, the vitelline layer ________.
A) lifts away from the egg and hardens to form a fertilisation envelope
B) secretes hormones that enhance steroidogenesis by the ovary
C) reduces the loss of water from the egg and prevents desiccation
D) provides most of the nutrients used by the zygote
Correct Answer:

Verified
Correct Answer:
Verified
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