Which process always involves the movement of materials from inside the cell to outside the cell?
a phagocytosis
b exocytosis
c endocytosis
d osmosis

Which of the following is not a benefit of green revolution? a) new crop varieties b) increased crop yields c) cost effective d) new crops may require larger amonts of water than the previous ones.

Buuy which of the following did you include in your response? organs perform specific functions in the body to keep it alive. organelles perform specific functions in cells to keep them alive. done

What did hunter gathers do to alter the environment?