Answer:
The correct answer is- osmosis.
Explanation:
Osmosis is the name given to the process by which water crosses a selectively permeable membrane. In osmosis water and other solvent move from a region that has a low concentration of solute to a region that has a high concentration of solute through a semipermeable membrane.
The osmosis of water across the cell is necessary to maintain the osmotic pressure of the cell by equalizing the concentration of solute in and out of the cell. Osmosis process does not require energy so it is a passive transport.
Therefore through osmosis water moves in and out of the cell through the selective membrane so the right answer is- osmosis.
Answer:
Here are the three types of contaminants: Biological: Examples include bacteria, viruses, parasites, fungi, and toxins from plants, mushrooms, and seafood. Physical: Examples include foreign objects such as dirt, broken glass, metal staples, and bones. Chemical: Examples include cleaners, sanitizers, and polishes.
Explanation:
<h2>Answer:</h2><h3>Term:</h3>
- A- : A nonmetal that gained one electron.
- B+: A metal that lost one electron.
- C-2: A nonmetal that gained two electron.
- D+2: A metal that lost two electrons.
Explanation:
A metal is an atom which is present in the first and second column of periodic table and have ability to lose electron.
So any cation which is formed by losing one electron will have positive sign and will be metal.
So B+ and D+2 are metals and have lost 1 and 2 electrons respectively.
On the other hand, nonmetals have capability to gain electrons.
So A- and C-2 are nonmetals that have lost 1 and 2 electrons respectively.
Answer:
The following animal that is raised on prairie land today I believe is the bison :)
<span>This is in how you look at it. as a food source, fish are producers since we as humans eat fish, but they are also consumers since others eat other fish as food. </span>