What are oviparous and viviparous animals give examples?
What are oviparous and viviparous animals give examples?
Examples of Oviparous Organisms are birds, fish, insects, reptiles, amphibians. Mammals are Viviparous Animals. It includes human beings, cats, dogs, lions, tigers and so on.
What are the example of oviparous animals?
Insects, molluscs, arachnids, and monotremes are examples of oviparous animals.
What are viviparous animals give two examples?
Answer : The animals which give birth to young ones are called viviparous animals. Human beings and cow are examples of viviparous animals.
What is ovoviviparous and viviparous?
Viviparous animals undergo internal fertilization and the embryo develops inside the mother until a young one is born. The ovoviviparous animals produce eggs but the eggs develop inside the mother and a live organism is born. However, unlike viviparous animals, ovoviviparous animals do not have a placenta.
Is a crocodile oviparous viviparous or ovoviviparous?
Reptiles are either oviparous (egg laying), where the egg can be leathery (snakes, lizards) or rigid (crocodiles, tortoises, some geckos), viviparous (giving birth to live young [e.g., skinks]) or ovoviviparous (giving birth to live young, but when the majority of foetal sustenance is gained from the egg rather than …
Is monkey a viviparous or oviparous?
Mammals such as cows, monkeys, chimpanzees are viviparous.
Is fish oviparous or viviparous?
Most fish are oviparous, although ovoviparity and viviparity are also well represented. Parental care may occur in oviparous fishes but is quite variable, with many fishes scattering eggs and displaying no care whatsoever for offspring.
What are viviparous animals Examples 8?
Animals such as human beings, cows and dogs which give birth to young ones are called viviparous animals. Animals such as hen, frog, lizard and butterfly which lay eggs are called oviparous animals.
Which of the following is ovoviviparous?
Ovoviviparous fish give birth to live young. Unlike viviparous species, their embryos are nourished by an egg yolk, and not directly by the parent. See also:Category:Viviparous fish – fish which give birth to live young which receive nourishment whilst in the womb.
Is turtle oviparous or ovoviviparous?
Turtles, crocodiles, and tuatara are all oviparous as are some species of lizard and snake. Viviparous (live bearing): Viviparous reptiles give birth to live young.
Is Camel a viviparous?
Camelidae. Camelidae (Camels) is a family of mammals. Reproduction is viviparous.