Which of the aqueous animal is viviparus?

1. Which of the following is viviparous animal?
2. What is Ovoviviparous and example?
3. What are Vivipary 3 examples?
4. What are viviparous animals Class 8?
5. Which of the following is viviparous amphibians?
6. Which sharks are ovoviviparous?
7. Are fishes ovoviviparous?
8. Are frogs ovoviviparous?
9. Which insects are viviparous?
10. What is viviparity in animals?
11. What is viviparity and Oviparity?
12. What are viviparous animals Class 12?
13. Is Rabbit a viviparous animal?
14. What are the characters of viviparous animals give one example?
15. Which of the following is a viviparous mammal?
16. Which fish is viviparous?
17. Which of the following is viviparous fish?

Which of the following is viviparous animal?

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.

What is Ovoviviparous and example?

Ovoviviparous animals lay eggs and develop the eggs inside the mother's body. The eggs are hatched inside the mother. ... Ovoviviparous animals are born live. Some examples of ovoviviparous animals are sharks, rays, snakes, fishes, and insects.

What are Vivipary 3 examples?

An animal that is viviparous gives birth to developed live young. Fish, amphibians, reptiles, and mammals all have viviparous members, while none of the group are exclusively viviparous. ... Developing the young viviparously appears to be a derived trait from oviparous animals.

What are viviparous animals Class 8?

Those animals which give birth to young ones or baby animals are called viviparous animals. The young one develops in the uterus inside the body of the mother. When the young one is fully developed, then the mother gives birth due to which the alive young one comes out from the body of the mother.

Which of the following is viviparous amphibians?

Many caecilians and some other amphibians lay their eggs on land, and the newly hatched larvae wriggle or are transported to water bodies. Some caecilians, the alpine salamander (Salamandra atra) and some of the African live-bearing toads (Nectophrynoides spp.) are viviparous.

Which sharks are ovoviviparous?

Dogfish Sharks, Angelsharks and Mako Sharks are common examples of ovoviviparous fish.

Are fishes ovoviviparous?

Ovoviviparous fish keep the eggs inside of the mothers body after internal fertilization. Each embryo develops in its own egg. The young are 'born alive' like most mammals. Some species of fish, such as various sharks, are viviparous.

Are frogs ovoviviparous?

Among frogs and toads, the majority are oviparous, some are ovoviviparous (lecithotrophic mode of viviparity: growing embryos and larvae feed exclusively upon the yolk contained in the egg, which is retained within the oviduct or in some 'ectopic site' such as the vocal sac or a specialized venue inside the stomach), ...

Which insects are viviparous?

Most insects produce eggs but some, such as aphids, are viviparous and give birth to live young. The female aphids reproduce by means of parthenogenesis. In species where viviparity gives rise to larvae the species can be termed larviparous. Aphids are viviparous and give birth to live young.

What is viviparity in animals?

viviparity, retention and growth of the fertilized egg within the maternal body until the young animal, as a larva or newborn, is capable of independent existence. The growing embryo derives continuous nourishment from the mother, usually through a placenta or similar structure.

What is viviparity and Oviparity?

Oviparity is generally defined as “any spawning of oocytes (unfertilized) or fertilized eggs” and viviparity is defined as “any mechanism for live-bearing or maintenance of development, by either maternal or paternal parent in or on any part of the body”, while ovo-viviparity straddles both modes [15].

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.

Is Rabbit a viviparous animal?

Cat, rat and rabbits give birth to young living beings, so they are viviparous animals.

What are the characters of viviparous animals give one example?

The vast majority of viviparous animals are quadruped, meaning they need four legs to stand, walk and run. Humans are bipedal, but few other mammals are bipedal in their common mode of movement. Birds are bipedal when on the ground, but are oviparous.

Which of the following is a viviparous mammal?

Viviparous animals give birth to their young ones. Cat is an example of an animal that gives birth to it's young ones. On the other hand, hen, fish and cobra lay eggs and are termed as oviparous animals.

Which fish is viviparous?

Among bony fish, viviparity is a characteristic of eelpouts (Zoarces viviparus], bass (Sebastes), Baikal oil-fish (Comephorus baicalensis), many fish of the family Cyprinodontidae (four-eyed fish— Anableps tetrophthalmus], and some freshwater fish of the family Hemirhamphidae.

Which of the following is viviparous fish?

Hammerheads, requiem rays, and smoothhounds are viviparous (such as the bull and the blue rays.