⦁The immature shark hatches in autumn, when the plankton blooms are dying off. With this source of food disappearing, how does it survive?

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.

1. is geographic distribution

2 is increasing complexity

3 is transitional forms

it is a limiting nutrient limited by a single nutrient in the ecosystem, & the single goes very slow.