Cell division is known as how organisms grow and repair themselves.
For example the parent cell divides forming 2 daughter cells identical to the parent.
i know for a fact that my answer is not good and will not help
Exposure to ionizing radiation, exposure to chemicals, or infection by viruses. A mutation is a change in a DNA sequence and can occur during cell devision.
The correct answers are:
- <em>is the innermost layer;</em>
The troposphere is the first layer of the Earth's atmosphere, thus it is the innermost one of all. This is the layer which enables life on our planet, and its composition is just the right one that life on Earth can thrive.
- <em>has the highest air pressure;</em>
Because this layer has the biggest density of all layers, which practically means that it has the most molecules per area, so it is the richest with gasses, this layer has the highest air pressure. The more gasses there are in a layer, the heavier it is, thus it has bigger air pressure.
The cell information is found in the Nucleus which contains the DNA. The DNA is the cell’s instruction set for telling the cell what to do and when to do the function
