I think it is cells, tissue, organs, and organ systems.
It’s number 1 because solids don’t have large spaces and they don’t take the space of container like liquid and gas would and they have low kinetic energy
Active transport: Movement of materials across a membrane that requires an input of energy from a cell. Movement of material against the concentration gradient (from low concentration to high concentration)
Passive transport: Movement of materials across a membrane that does not require energy from the cell. Movement of material against the concentration gradient (from high concentration to low concentration)
Hope this helps!
Answer:
The conversion of glucose to lactate is known as anaerobic glycolysis, since it does not require oxygen. However, it is not true to say that human metabolism (apart from red blood cells) is ever wholly anaerobic.
<span>Fertilized chicken eggs usually take exactly </span>21<span> days to hatch.
-Hope this helped.</span>
