Ovoviviparous is an adjective.
One example of an animal that is OVOVIVIPAROUS is the Greenland Shark.
Birds are not ovoviviparous; they are oviparous, meaning they lay eggs that hatch outside the body. Ovoviviparous animals, such as some species of sharks and reptiles, retain the eggs inside the body until they are ready to hatch.
The part of speech for this particular word is a noun.
part of speech
The part of speech for "answer" is a noun.
what part of speech is beneath
adverb
Ovoviviparous
The part of speech for "explicit" is an adjective.
The part of speech for "lecturer" is a noun.
The part of speech for "rapid" is an adjective.
The part of speech of "came" is a verb.