Select all that apply. the answer can be more than one.

The cytoplasm in animal cells is surrounded by a membrane, which delimits the cell and its surroundings. As opposite from the plant cells, animal cells do not have a cell wall.

Osmosis is the process in which a solvent diffuses across a semipermeable membrane (like the cell membrane) from the zone with the lower concentration of solutes to the zone with the higher concentration. That means that water, in this case, will diffuse spontaneously across the cell membrane from the place with more water molecules (usually, the exterior of the cell) to the place which has less water molecules, or is more concentrated (in this case, the cytoplasm). This diffusion will continue until an equilibrium is reached.

If we place an animal cell, which does not have a cell wall, into an environment with a low water potential, the water will flow from the exterior to the interior. If the water potential is very low compared to the one of the cytoplasm, the cell can receive too much water and explode. This process is called cytolysis.

8 0

3 years ago

The formula for aluminum fluoride is electrically neutral. Which of the following is the correct formula for this compound? Whic

iVinArrow [24]

In aluminium fluoride, aluminium carries positive charges so fluoride should carry negative charge to be electrically neutral.So for aluminium ion with three positive charges fluoride ion should possess three negative charges to make aluminium fluoride electrically neutral.

$AlF_{3}$ → $Al^{3+} and F^{3-}$

6 0

3 years ago

Cost minimization is an appropriate strategy in which stage of the product life cycle?

Dmitrij [34]

The correct answer is d, decline. It is because cost minimization is establish in means of having to determine the output of the capital produces in which is at the lowest or minimum cost or they are likely to be focused on the effective method in regards with the services or goods.

4 0

3 years ago