What does oviparous and viviparous animals mean?

Oviparous and viviparous are such two methods. ... This means oviparous animals lay eggs. These eggs develop and hatch into young individuals. In contrast, viviparous animals are born as live young individuals. Therefore, they do not lay eggs.

1. What is a oviparous animal?
2. What are viviparous and oviparous animals explain with examples?
3. What are viviparous animals answer?
4. What are the characteristics of viviparous animals?
5. What are viviparous animals Class 12?
6. What are viviparous animals give two examples of viviparous animals?
7. What are viviparous animals give two examples?
8. Why are mammals called viviparous animals?
9. What are viviparous and oviparous animals Class 8?
10. What is viviparous give one example?
11. Which is oviparous mammal?
12. Is chicken a viviparous animal?
13. What is metamorphosis give example?
14. What is metamorphosis explain with examples Class 8?

What is a oviparous animal?

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 and oviparous animals explain with examples?

The animals which can give birth to their young ones indirectly are called oviparous. They lay eggs. Example-Duck, hen, etc. The animals which can give birth to their young ones directly are called viviparous. They donot lay eggs.

What are viviparous animals answer?

The animals that give birth to young ones are called viviparous animals. The animals that lay eggs are considered oviparous animals. Animals such as birds, lizards, frogs, and butterflies that lay eggs are oviparous animals.

What are the characteristics of viviparous animals?

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.

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 of viviparous animals?

The animals which give birth to young ones are called viviparous animals. Human beings and cow are examples of viviparous animals.

What are viviparous animals give two examples?

Human beings, dogs, cats, elephants, etc are few examples of viviparous animals.

Why are mammals called viviparous animals?

Viviparity is a form of reproduction found in most mammals and in several other species. Viviparous animals give birth to living young that have been nourished in close contact with their mothers' bodies. Humans, dogs, and cats are viviparous animals.

What are viviparous and oviparous animals Class 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.

What is viviparous give one example?

Females in viviparous animals give birth to young ones. Mammals, like whales, sharks, mice, humans are examples of viviparous animals.

Which is oviparous mammal?

Platypus (Ornithorhynchus) and Echidna (Tachyglossidae) are oviparous mammals.

Is chicken a viviparous animal?

Birds are exclusively oviparous animals as all birds lay eggs as a form of reproduction. Chicken is among the most recognizable oviparous animals that lay hard-shelled eggs containing an embryo sac. Most birds fertilize internally and thus lay fertilized eggs that later develop to form the young one.

What is metamorphosis give example?

Examples of metamorphosis include the tadpole, an aquatic larval stage that transforms into the land-dwelling frog (class Amphibia). Starfishes and other echinoderms undergo a metamorphosis that includes a change from the bilateral symmetry of the larva to the radial symmetry of the adult.

What is metamorphosis explain with examples Class 8?

Answer: Metamorphosis is a biological process in which a larva transforms into an adult. It involves sudden and abrupt changes in the body structure of the animal by cell growth and differentiation. It is generally observed in amphibians (e.g., frogs) and insects (e.g., butterflies), etc.