Explain how drooping of leaves on a hot sunny day is advantageous to a plant

This aquarium exhibits biotic and abiotic factors in an aquatic environment. one of the abiotic factors is

Which best example best demonstrates the importance of having knowledge of evolutionary relationships? a. illustration of a plant b.organ transplantation between species c. blood donation from a human d. do you need sequence of an insect.

Number and variety of living organism; includes genetic, species, and ecological types