Yes except, diffusion is a passive process (no energy is required) whereas active transport requires energy. this is because it is moving UP then concentration gradient whereas diffusion moves DOWN it
active transport and facilitated diffusion both
No it does not..........simple diffusion is nauture
Eat - phagocytosis Drink - pinocytosis But these are special cases, inreality most cells rely on diffusion and active transport to get substances across the cell membrane.
Electron transport chains
Bryophytes lack any sort of vascular tissue therefore they are incapable of transporting water over long distances. Because of this, they grow short to the ground and in moist environments where water is readily available to them.
Surface tension is related to life because: one, plants rely on surface tension to transport water during the biological process known as transpiration; and two, surface tension allows organisms such as water striders to walk on water.
No it does not..........simple diffusion is nauture
Cell respiration requires the process of energy and cells rely on active transport to provide the amount of energy.
Eat - phagocytosis Drink - pinocytosis But these are special cases, inreality most cells rely on diffusion and active transport to get substances across the cell membrane.
Electron transport chains
These organisms use simple diffusion as a transport mechanism.This is possible because of the small size of the organisms. Diffusion is effective over small distances but as size increases it becomes less and less efficient.
Electron transport chains
Bryophytes lack any sort of vascular tissue therefore they are incapable of transporting water over long distances. Because of this, they grow short to the ground and in moist environments where water is readily available to them.
yes
Diffusion
Yes Prokaryotes (like bacteria) tend to rely on simple diffusion for the most part. Simple diffusion is the movement of nutrients from an area of higher concentration to an area of lower concentration in order to reach equilibrium. Eukaryotes (our cells are eukaryotes) can and do rely on simple diffusion, but are capable of performing active transport, in which specific membrane proteins essentially "pump" nutrients into or out of the cell as needed. Simple diffusion usually takes a long time. If your body relied on simple diffusion, it would take years for an oxygen molecule in your lungs to get to your fingertips! We have cells that can take up, and distribute nutrients where they are needed, and when they are needed, in a reasonable amount of time. Bacteria and other small prokaryotes can rely on simple diffusion, because they have very small volumes, so molecules will diffuse slowly across their membranes, but the molecules do not have to go very far because of how small the bacteria are.
DHCP
Electron transport chains