What hormone(s) do the testes produce?

The testes produce the male gamete, or sex cells. Without the testes, reproduction would not happen. They are also the male sex gland; Glands in the scrotum that make sperm and testosterone.

the potatoes have high sugar concentrations and although these potatoes were different we could seethe effects that their sugar concentrations had in different environments. for example, the potatoes in sample a, were placed in pure water. this created a hypertonic environment and caused the potatoes to draw in water from its surroundings. we saw the opposite happen with the potatoes in sample b when placed in the sodium chloride solution. the potatoes in this case were in a hypotonic solution and therefore lost water to their surroundings.

ok yes, but what is the question? as soon as you ask the actual question i will answer it. : )