Solutions of Reproduction, The Survival Instinct from SCIENCE For Class 8

This topic elaborates on the process of reproduction through which living organisms give birth to babies. It mentions that reproduction is significant for species to exist. If there is no reproduction, that particular species might be extinct.

This topic gives exposure to the two modes of reproduction that take place in the case of living organisms. The two modes of reproduction are asexual and sexual reproduction.

This topic deals with asexual reproduction, in which there is only one parent that creates a new organism under favourable conditions. It explains the process of asexual reproduction in amoeba and hydra.

This topic elucidates the reproduction in the animals. There are two types of animals, oviparous animals that lay eggs and viviparous animals that give birth to babies. Do and learn the activity is included too.

The topic explains the process of reproduction in oviparous animals. Insects, worms, frogs, birds are a few examples of oviparous animals. It explains the life cycle of a butterfly and the development of a mosquito. It further briefs on metamorphosis.

The topic talks about the process of reproduction in birds. Eggs are fertilised internally before laying. The development of fertilised eggs in the hen is described through pictures.

In this topic, we will learn about the formation of a baby from a body cell. It mentions that the first time cloning was done on a sheep. It discusses how the whole process took place, how healthy was the sheep, and how did it die.