About how much water is recycled in the form of rains per year?

Match Column-$I$ (Scientist) with Column-$II$ (Contribution) and select the correct option:

Column-$I$ (Scientist)	Column-$II$ (Contribution)
$(a)$ Carolus Linnaeus	$(i)$ New Systematics
$(b)$ Julian Huxley	$(ii)$ Five Kingdom Classification
$(c)$ Whittaker	$(iii)$ Plant Classification Systems
$(d)$ Bentham and Hooker	$(iv)$ Binomial Nomenclature

Which of the following pairs is correctly matched?

Match the following correctly:

$(A)$ Growth	$(i)$ The number of organisms of each species remains limited
$(B)$ Development	$(ii)$ New organisms differ from their parents and create new species
$(C)$ Death	$(iii)$ Organisms increase in body size after birth
$(D)$ Adaptation	$(iv)$ Organisms change their body structure,functioning,or behavior to adjust to the environment
$(E)$ Variation	$(v)$ Cells of the zygote undergo changes according to their specific functions
	$(vi)$ Organization of membranes and membrane-bound organelles by macromolecules

Which of the following $statement(s)$ is/are not correct?
$(i)$ Reproduction is the production of progeny possessing features dissimilar to their parents.
$(ii)$ The fungi,the filamentous algae,the protonema of mosses,all multiply by budding.
$(iii)$ Many organisms like mules,sterile worker bees do not reproduce.
$(iv)$ Reproduction is not an all-inclusive defining characteristic of living organisms.

Classification and identification of living organisms are not necessary for which of the following?