Answer:
In active transport, the particles move across a cell membrane from a lower concentration to a higher concentration.
Answer:the following can be done to allow more NaCl to dissolve;
1.) heating the mixture.
2.) Addition of extra water to the solution.
Explanation:
When sodium chloride is dissolved in water, the polar water molecules are able to work their way in between the individual ions in the lattice. The water molecules surround the negative chloride ions and positive sodium ions and pull them away into the solution. This process is called dissociation. Now when the solution is heated, the rate of the dissociation between the two molecules increases leading to more dissolution of NaCl. Also in the absence of heating, more Water molecules can be added to the solution to decrease it's saturation thereby favouring the dissolution of more NaCl.
Answer:
The correct answer would be telophase.
Telophase is the last phase of the mitotic phase.
- During this phase, the events took place prophase are usually reversed.
- Chromosomes reach the terminal ends of the dividing cell.
- New nuclear membrane forms around each daughter nuclei.
- Nucleoli also reappear.
- Chromosomes unfold or decondensed back to form chromatin.
- Cell continues to elongate which is followed by cytokinesis.
Hence, telophase is the stage of cell cycle in which the mentioned events are reversed.
Answer:
To lessen the gas encounter to have a safe travel and landing.