Dexter is a student who has learned about the neritic zone.  his teacher has given him names of components of the abiotic and biotic factors.  he has to categorize them.  in which categories would the sea turtle fall? hard shell substrate, abiotic factortemperature, abiotic factordetritivore, biotic factorreptile, biotic factor

If the birth rate of a population of dolphins is 2.0, the death rate is 0.5, and the population size is 100, what is this dolphin's population growth?

Which best explains how a heat pump can heat a room? cold air from the house is moved through pipes, where it absorbs thermal energy. warm air from outside is pushed into the house to replace the cold air. combustion warms the air when chemical energy is transferred to thermal energy. fuel is used to move a piston, which pushes warm air into the house.

What environmental cues and landmarks do the geese use to determine the timing and direction of their migration over the mountains? how do they find their way?