0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
What is the role of diffusion within a cell?
Diffusion is an intermingling of molecules, ions, etc., resulting from random thermal agitation, as in the dispersion of a vapor in air. When there is a higher concentration of oxygen molecules outside the cell than inside the cell, diffusion takes place by causing the concentration of oxygen molecules to be the same outside and inside the cell.
Where does autophagy takes place in the cell?
Autophagy takes place in the lysosomes of a cell.
What takes place in plant cell?
photosynthesis takes place in plant cells
Were in the plant cell does photosynthisis take place?
Photosynthesis takes place in the chloroplasts of a plant cell
What are five transport mechanism where by metabolites nutrient or ions cross the cell membrane?
There are many forms of membrane and cell transport. These are the basic transport mechanisms in a prokaryotic animal cell. Facilitated Diffusion Osmosis Diffusion Exocytosis (this takes two forms; phagocytosis and pinocytosis depending on whether the cell is "eating" or "drinking") Endocytosis Carrier Molecules/Channel Proteins
Where does diffusion takes place?
In a cell in the human body diffusion takes place in the cell membrane. The cell membrane allows smaller sized molecules to pass through.
What is the thin cell covering through which diffusion takes place?
cell membrane
What kind of diffution takes place when plant cell absorbs water?
The plant cell absorbs water by simple diffusion and osmosis.
Where in animals does diffusion take place?
Diffusion happens in every plant and animal cell. It occurs through the membrane of each and every cell in the organism.
In plant cell where diffusion occurs?
Gas exchange for photosynthesis - CO2 from the air diffuses into the leaf, and 02 diffuses out of the leaf into the air
The cell does not need to expand energy ATP in order to perform what?
simple diffusion and osmosis
What is the function of the stomata cell?
the function of stomata cell they exchange gases between the inside of the leaf and it's surroundings takes place by diffusion. The stomata cell is green due to cytoplasts.
What is the role of diffusion within a cell?
Diffusion is an intermingling of molecules, ions, etc., resulting from random thermal agitation, as in the dispersion of a vapor in air. When there is a higher concentration of oxygen molecules outside the cell than inside the cell, diffusion takes place by causing the concentration of oxygen molecules to be the same outside and inside the cell.
Where does autophagy takes place in the cell?
Autophagy takes place in the lysosomes of a cell.
Osmosis does not require what?
Osmosis does not require a cell to expand its own energy. Osmosis is a type of diffusion process for water.
What are stomata and what are they?
exchange of gases takes place by simple diffusion directly into each cell through the openings present in epidermis called stomata. Stomata are found on the underside of leaves. :)
Are capillaries one cell thick?
They are one cell thick to allow diffusion of gases to take place
