Which accurately describes reproduction in gymnosperms? check all that apply. some require heat for seed dispersal. female cones produce pollen. most gymnosperms produce male and female cones. fertilized ovules grow into seeds. male and female cones may grow on the same plant?

Everything but B

Explanation:

I just took the test

well, that's easy; the answer's c, "it reduces contamination of the water and substrate of the estuary."

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.