The right whale is an example of a. a species that is recovering from being endangered b. a species that failed to adapt to changes to its environment c. a species that is almost gone because of the excessive pollution in its habitat d. a species that has become too populous and threatens the survival other of species

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.