Answer:
D. Diffusion
Explanation:
The process of diffuse transports the substances in the direction of their concentration gradients. Diffusion of substance from the region of their higher to that of the lower concentration does not require any energy. Being a passive process, diffusion can be carried out by a cell irrespective of the status of its ATP supply. Therefore, an animal cell containing a small amount of cyanide can transport substances by diffusion.
Answer:
embryos (the organisms early stage foetal development )
Answer:
deoxygenated blood i think
Explanation:
Cell, the smallest unit that can exist independently
Answer:
yaaa you knew that air is everywhere it moves
