Multiple Choice
Vertebrates that practice internal fertilization employ three strategies for embryonic and fetal development.In one strategy,the female retains the young which develop and obtain nourishment from the female's blood.What is this called?
A) oviparity
B) ovoviviparity
C) viviparity
D) protogyny
E) protandry
Correct Answer:

Verified
Correct Answer:
Verified
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Q2: The sperm head encloses a compact nucleus
Q4: What completes the preparation of the uterus
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Q11: Choose the letter of the best match