Answer:
Salt triggers osmosis by attracting the water and causing it to move toward it, across the membrane. Salt is a solute. When you add water to a solute, it diffuses, spreading out the concentration of salt, creating a solution. If the concentration of salt inside a cell is the same as the concentration of salt outside the cell, the water level will stay the same, creating an isotonic solution. Cells will not gain or lose water if placed in an isotonic solution. The raisin would swell. (please mark brainliest)
Explanation:
Answer:
Endocytosis, exocytosis
Explanation:
The uptake of material through the plasma membrane by the formation of a vesicle is endocytosis, whereas the fusion of a vesicle with the plasma membrane and the release of its contents outside of the cell is called exocytosis.
Endocytosis and exocytosis are two active transport processes through which cells move macromolecules across the cell membrane.
<em>While the former involves the capturing of materials from the surrounding of the cell and engulfing such through the cell membrane by forming a phagocytic or pinocytic vesicle, the latter involves the fusion of vesicles to the plasma membrane and the release of the contents of the vesicles to the outside of the cell.</em>
The answer is; B
When the ocean waters in the Pacific ocean warm up and the currents begin to move eastwards towards the Western South American coast, then an El Nino is declared. This phenomenon also shifts tropical storms eastwards due to the exchange of heat between the hydrosphere and the atmosphere. El Nino occurs in a cycle every three to five years.
Spirillum, genus of spiral-shaped bacteria of the family Spirillaceae, aquatic except for one species that causes a type of rat-bite fever in man. The termspirillum<span> is used generally for any of the corkscrew-like species. sounds scary really isnt but it so cooool</span>
