After visiting a nature center, students were asked to contrast their observations based on location. which of these students followed those directions? a. amy: wildlife in or near water = turtles, crayfish, goldfish non-water wildlife = fox, deer, bobcat b. craig: wildlife with hair or fur = fox, deer, bobcat wildlife without hair or fur = turtle, crayfish, goldfish c. megan: mammals = fox, deer, bobcat other = turtle, crayfish, goldfish d. luke: observed = fox, deer, bobcat, turtle, crayfish, goldfish not observed = water snake, squirrel

a. Amy: wildlife in or near water = turtles, crayfish, goldfish non-water wildlife = fox, deer, bobcat

Explanation:

Amy was a student who made a correct observation about the animals seen in the natural center and their location.

She realized that all the animals present there were from the wild, that is, those animals were not domesticated and could assume an aggressive behavior if they felt threatened. From that, she concluded that some of the wild animals lived in the water, or, they had a standard of living that allowed them to stay close to the water, as was the case with turtles, crayfish and goldfish. On the other hand, some animals preferred to stay further away from the water because they were not aquatic animals, as was the case with fox, deer and lynx.

segmentation=endoskeleton=backbone=coelom=tissues

ecological efficiency: % of usable energy transferred as

biomass from one trophic level to the next typical is 10% efficient (90% of

energy is lost),is diagramed as the pyramid of energy flow. then osprey eagle

are tertiary consumer and the shrimp are primary consumer, so to balance

mass of shrimp (1/0.1) / 0.1 = 100 kg