I believe the question you meant to ask is; "Are Crocodile's Viviparous or Oviparous" The answer is, crocodillians are oviparous as they lay eggs in nests. PS: Please learn to spell.
oviparous animals live in more harsh environment and thus lay large number of eggs compared to viviparous animals. this high multiplication ensures that few of the eggs get fertilized (external fertilization) and develop into young once.
oviparous
viviparous is the correct answer
Mangrove seeds are viviparous because the soil is anaerobic, which means that the dissolved oxygen levels are too low.
VIVIPAROUS
Viviparous
Viviparous
oviparous
oviparous
No placenta in viviparous and oviparous but there is placenta in ovoviviparity
Octopus is a oviparous
Cockroach are three types in reproduction - oviparous, viviparous and ovoviviparous. Most cockroach are oviparous.
viviparous
Pandas are viviparous.
Oviparous animals are
Ants are oviparous but can become viviparous depending on the surrounding temperatures in which it lives. If they are sheltered from the wind they can become viviparous.