I am going to go with either C,A B.
I'm not entirely sure. it's just what i think
Answer:
the car with the normal gas.
Explanation:
control group is the part of an experiment that stays the same
Answer:
D. a continuous rise and fall of water in season oceans
Answer:
cell wall and chloroplasts
Explanation:
its B!! :) cell wall in plant cells, cell membrane in animal cells.