Why is genetic variation important on the planet Rauwolfia vomitoria?

Why is the leaf an important organ of the plant ?

Why abiotic factors are important?

Why is ozone layer important ?

Why is variation found in habitat of animals ?

Which is the brightest among all the planets and why?

Why is desorption important for a substance to act as good catalyst ?

Why is aerobic degradation more important than anaerobic degradation for the treatment of large volumes of waste water in organic matter. Discuss.

What is the importance of variation?