44. Animal Reproduction
Animal Reproduction
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ANSWERS OPTIONS
A
The nourishment sources.
B
The number of spermatozoa that can fertilize the egg.
C
The season of production.
D
The size of the organism.
Human eggs are 0.1 mm in diameter, while frog and fish eggs range from 1 mm to 2 mm. What could have caused this variation in egg size among these organisms?