Which of the following is most likely to be a limiting factor for growth on the floor of a tropical rainforest?
(a) water
(b) shelter
(c) sunlight
(d) prey

The correct answer will be option-(C) sunlight.

Explanation:

A limiting factor is the factor which directly controls the growth of the plant  and if its amount is lowered or becomes negligible will limit the growth of the population.

The tropical rainforest is a type of forest with species richness which is identified with very dense canopies. It is impossible for the sunlight to reach the ground surface of the forest so, plants have evolved and adapted there to receive maximum sunlight by increasing their length.

Thus, option-C is the correct answer.

the most logical answer would be a

the most common energy conversion is from kinetic energy to potential energy, and then from potential energy to kinetic energy.

later on comes the heat energy, mechanical energy, and other energy conversions.

this energy conversion is so common that we can find it in our day to day lives as well.

- one of the most common energy conversions involves the changing of potential energy to kinetic energy or kinetic energy to potential energy