19. Natural Selection and Evolution

Question 1

What is Evolution?

Answer 1

Evolution is a change in form of organisms over the course of time. Process by which species develop from earlier forms during the history of the earth

Question 2

What is Natural Selection?

Answer 2

Natural Selection is a process where certain individuals in a population survive because they are better adapted to their environment. They are more likely to pass on their genes to their offspring. the mechanism of evolution

Question 3

What is Adaptation?

Answer 3

Adaptation is a feature of an organism that suits its structure to its function

Question 4

What is Penicillin?

Answer 4

Penicillin is an antibiotic obtained from the mould Penicillium