Name: Don't Flinch at Darwin’s Finch
Uploaded: 2019-07-19
Duration: 3 min 6 s
Description: You have heard birds sing, but have you heard them tell a story? Darwin’s finches did just that, and their adaptations to the Galapagos islands inspired him....

Question

What are the main points of the theory of evolution of organisms?

Accepted Answer

There are four main factors discussed in the theory of evolution of organisms. They are as follows:

The organisms that have a higher potential to increase in number have a higher chance of survival.

Genetic variation is seen in organisms due to chromosomal mutations and sexual reproduction. These variations can be helpful in making an organism well adapted to its habitat.

All the organisms have to compete for limited resources, and the strongest will survive. This process is also called natural selection.

The organisms which inherit better variations, stand out and survive during harsh conditions, and proliferate by reproducing in the specific environmental conditions.

What are the main points of the theory of evolution of organisms?

Important Questions on Evolution

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