The survival of a species is promoted through creation of variations. Illustrate with an example.
The survival of a species is promoted through creation of variations. Illustrate with an example.
Solution
Example – A population of bacteria living in temperate waters that can withstand heat due to the rise in temperature due to global warming will survive better in a heat wave than the non-variant bacteria having no capacity to tolerate heat wave. Thus, suitable variations promote survival.
(Any other example)