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Which three of these classes of animals practice internal fertilization? Mammals Birds Amphibians Repriles Arthropods
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Which three of these classes of animals practice internal fertilization?

Mammals

Birds

Amphibians

Repriles

Arthropods

User Dhivin
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1 Answer

7 votes

Answer:

Mammals

Step-by-step explanation:

This is because the sperm meets the egg and fertilizes it in a female mammals which occurs in the ovary

User Sandyiit
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