The mesosphere extends upward above the stratosphere, temperatures decrease. The coldest parts of our atmosphere are located in this layer and can reach –90°C.
1. Bigger and toxic molecules are prevented from entering the cell
2. It’s protects the cell from swelling up due to osmosis
Bad
1. Sometimes density variations cause abnormal changes
2.it’s only good for living cells
What language is this? Can you translate it to English so I can try to help?
YES!! At each point on the mirror, imagine that there is a very small flat piece of mirror that is tanger to the surface there. I hope this work for you:)
Answer:
competition
Explanation:
because one die and the other lives
