Which of the following receives the least amount of energy in this food web? A. hawk
B. mouse
C. grasshopper
D. lizard

What is the importantence of the carbon and nitretan cycles in the environment

What goes in and out of a cell respiration?

18. over time, how do sand dunes tend to migrate? a. perpendicular to the movement of the wind b. in the same direction as the wind blows c. toward the wind d. in random directions