What is viviparous reproduction?

Viviparity (live-bearing) involves retaining fertilized eggs in or on a parent’s body. This derived mode of reproduction is thought to have evolved in response to various stresses on free-living larvae, such as predation, limited food resources, drying, cold temperatures, etc.

What are viviparous animals Class 6?

Viviparous animals

  • Animals giving birth to offspring are known as viviparous animals.
  • Development of the embryo and fertilization both occurs inside the female body.
  • Matrotrophy is observed.
  • Example – Dogs, cat, humans etc.

What is meant by oviparous and viviparous?

Oviparous Animal lay eggs. Viviparous animals give birth to offspring body. Zygote. In oviparous animals, the zygote or embryo develop inside the egg. In viviparous animals, it develops inside the mother body.

What is called viviparous?

Definition of viviparous 1 : producing living young instead of eggs from within the body in the manner of nearly all mammals, many reptiles, and a few fishes. 2 : germinating while still attached to the parent plant the viviparous seed of the mangrove.

What is viviparous in biology?

Table of Contents. 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.

Which is a viviparous animal?

What are viviparous animals? Viviparous animals are those in which fertilization and embryo development occur inside the individual. Humans are viviparous. Mammals such as cows, monkeys, chimpanzees are viviparous.

What does the term viviparous mean?

producing living young
1 : producing living young instead of eggs from within the body in the manner of nearly all mammals, many reptiles, and a few fishes. 2 : germinating while still attached to the parent plant the viviparous seed of the mangrove. Other Words from viviparous More Example Sentences Learn More About viviparous.

What are viviparous organisms?

What are viviparous plants?

Vivipary refers to a seed that germinates into a seedling before being shed from the parent plant, e.g., Rhizophora, red mangrove.

What are viviparous animals give two example?

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

Which is viviparous animal?

Viviparous animals are those in which fertilization and embryo development occur inside the individual. Humans are viviparous. Mammals such as cows, monkeys, chimpanzees are viviparous.

What is viviparous give one example?

Animals that give birth to offspring are called viviparous. In viviparous animals, both fertilization, as well as the development of the embryo, takes place inside the female reproductive system. Eg-Dolphin, Whales, Humans, Lion, Tiger, Elephant, Dogs, etc give birth to young ones.