Birds are:

MCQ

Birds are:

✓
Oviparous with internal fertilization
B
Oviparous with external fertilization
C
Ovoviviparous
D
Viviparous

✓

Answer

Correct option: A.

Oviparous with internal fertilization

Oviparous animals are those organisms that lay eggs, with little or no other embryonic development within the mother.
In some oviparous animals, fertilization is external $($in fishes, most of the frogs$)$ while in some fertilization is internal, the female lays zygotes as eggs $($typically birds$).$

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