Question

Why are offspring of oviparous animals are at a greater risk ad compared to offspring of viviparous animals

Answer 1

Hey friend,
Offsprings of oviparous animals are at greater risk because they are present in shells
There should be proper care of the shells for a healthy offspring

Answer 2

Oviparous animals lay eggs which are not always safe from unfavourable environmental conditions and predators. This is why offspring of Oviparous animals are at a great risk as compared to that of viviparous animals.