oviparous
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.
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.
viviparous is the correct answer
A female trap-door spider is oviparous, meaning it lays eggs that hatch outside of the mother's body. The eggs are then guarded by the female spider until they hatch into spiderlings.
Humans have umbilical scars because we are born viviparous with placental development, where the umbilical cord connects the fetus to the mother. Other species that are oviparous or have different modes of reproduction do not have prominent navels because they do not rely on umbilical cords for nourishment.
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.