Which is one function of steroids?
a) waterproofing leaves and feathers
b) insulating and protecting bones and organs
c) serving as chemical messengers
d) providing energy storage

The correct answer is option c) serving as chemical messengers.

The steroids are the compounds, which transfer chemical message from one place to another. The steroids bind to the cells and activate the receptors of the steroid hormones. the steroid hormones are very important for many physiological processes, as well the development of sexual structures.

c) 50% there are four chromosomes. after crossing over, 2 of the four have been changed. that means any gamete has a 2 in 4 chance or 50% chance of receiving the mutated chromosome.

there's no big difference.

explanation:

the only little different between a rabbit and bunny is just that bunnies are much smaller than rabbits. bunnies are basically baby rabbits.