Answer:
Mitosis is a cell division in which, before the true division, DNA replication takes place, temporarily doubling the number of chromatids. This stages that, at the end of the cell division, daughter cells will have the same number of chromosomes as the parent cell
I wouldn’t think anything would happen because the egg has a shell. I would imagine that the shell is unlike a cell membrane because its job is to not allow substances in. Accordingly, it would not have any properties of a cell membrane; low permeability and protein channels absent would mean that processes such as osmosis, diffusion, active transport wouldn’t be possible. Effectively, water can’t move in or out so the egg won’t shrink and shrivel up or swell and burst due to the movement of water out or into the egg (cell) respectively.
B. It's less dense. Ice floats<span> because it is about 9% less dense than liquid water.</span>
Answer:
B. Protect us from harmful ultraviolet Radiation.
Explanation:
I did this in 6th grade. The ozone layer contains a high concentration of ozone, which absorbs most of the ultraviolet radiation reaching the earth from the sun.
