Answer: Cells have different shapes because they do different things. Each cell type has its own role to play in helping our bodies to work properly. Their shapes help them carry out these roles effectively.
I hope this helped!
<span>There are four basic modes of plasma transportation, these include: diffusion, osmosis, facilitated diffusion and active transport. Diffusion, osmosis and facilitated diffusion are passive transport because, their movement through the plasma membrane does not require energy while transportation through active transport requires energy.</span>
I think it's cells because cells are the smallest living things its the basic unit of organization of all organisms
Answer: linkage
Explanation: cK-12 says it’s right :)
Answer:
independent variable
Explanation:
they are the factors or conditions that you manipulate in an experiment. this variable causes a direct effect on the dependent variable.
