Answer:
Im pretty sure its known as emigration but lmk if im wrong
Explanation:
Answer: The particles that can pass through the cell membrane are the GREEN SOLVENT PARTICLES.
Explanation:
OSMOSIS can be defined as the thermal movement of solvent (water molecules) through a selectively permeable or semi-permeable membrane from a region of high concentration of the solvent to one where they are in low concentration.
The cell is bound by a membrane called plasma membrane. This membrane is selectively permeable and allows water and certain dissolved solvents to pass through it. As a result, the plasma membrane of the cell regulates the movement of materials between the cell and it's environment.
From the osmosis gizmo, it portrays a typical example of osmotic reaction occuring between a cell immersed in a solution of purple solute particles dissolved in green solvent particles. In order to maintain an osmotic balance between the cell and the solution surrounding it, the solvent (which is the green solvent particles) will move from the region of higher concentration to a lower region through the cell membrane
Answer:
Simple organisms, such as theamoeba and earthworm, have a moist, permeable external surface. Oxygencan pass into them through this surface by diffusion. A large surface area is needed for effective gas exchange - so larger, more complex, organisms have special organs such as gills and lungs.
Explanation:
The difference is that "Net production is always less than gross production".
Option (b);
<u>EXPLANATION: </u>
Net production is the rate at which all plants, algae, bacteria produce net chemical energy in the useful ecosystem. The formula statement is that Net Production = Gross Production - Respiration by plants.
Whereas, Gross production is the total sum of energy that is produced by the producer. It is the energy in that area in a given amount of time. Gross production doesn't include the energy that is lost in respiration. Thus the production value is less than gross production.
