In sucrose loading into the phloem, which material is pumped out of the companion cell to set-up a concentration gradient?
H+
Sucrose
H2O
ATP

!if we removed the wolf, snake, and hawk from this food web, what best explains the impact it would have? a) the number of producers would increase. b)the number of decomposers would increase. c)the number of primary consumers would increase. d)the numbers of primary consumers would decrease.

The energy available as a result of the motion of a body is called energy. -potential -gravitational -kinetic -chemical

Which type of scientific statement is defined as a hypothesis or group of hypotheses that can be accepted as true based on the repeated experimentation with similar results