Which animal is oviparous and viviparous?
Difference between Oviparous and Viviparous Animals
| Oviparous Animals | Viviparous Animals |
|---|---|
| Less. This is because egg laying occurs in an external environment | High as nourishment and care is provided inside the womb of the mother |
| Some examples | |
| Fish, amphibians, insects, birds, reptiles | Humans, dogs, elephants, cats etc |
What are viviparous and oviparous 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 is oviparous viviparous and Ovoviviparous?
Answer: Oviparous animals lay eggs (e.g. birds), while viviparous animals give birth to their young ones (e.g. humans, cats, dogs). Ovoviviparous animals produce eggs, but instead of laying, the eggs develop within the mother’s body.
What are Oviporous animals?
Oviparous animals are female animals that lay their eggs, with little or no other embryonic development within the mother. This is the reproductive method of most fish, amphibians, most reptiles, and all pterosaurs, dinosaurs (including birds), and monotremes.
What are viviparous animals Class 12?
– Certain animals undergo embryonic development inside a mother’s womb. They are known as viviparous animals. They do not lay eggs rather they give birth to live young individuals. – The eggs of a viviparous female lack a protective outer covering.
What are viviparous animals give two examples?
Human beings, dogs, cats, elephants, etc are few examples of viviparous animals.
How are viviparous animals different from Ovoviviparous animals?
Ovoviviparous animals produce eggs and keep them inside the mother’s body until the fetus develops completely and is ready to hatch. On the other hand, viviparous animals directly give birth to young ones. So, this is the key difference between oviparity ovoviviparity and viviparity.
How can you identify the animals is viviparous or oviparous?
Answer : If an organisms give birth to fully developed young ones they are identified as viviparous. Whereas organism who lay eggs and is hatched in external environment are identified as oviparous.
What is viviparous fish?
Viviparous fish are fish which give birth to live young, the eggs develop whilst receiving nutrition from the parent.
What are viviparous 3 examples?
Examples of Viviparous
- Humans. Humans, like most mammals, are viviparous animals.
- Higher Sharks. Sharks are an example of an animal that is viviparous and exhibits very little to no parental care.
- Amphibians.