A is for sure an answer , i’m pretty sure C -ISNT- an answer . for b and c, someone can comment on it.
The two groups differ in the composition of the cell wall and the lipids in the cell membrane. 3. ... Organelles contribute to efficiency in eukaryotic cells because they concentrate the biochemicals needed for chemical reactions so that the reactions proceed more rapidly.
Answer:
I believe that the answer is Pulley #1
Explanation:
Have a nice day :D
