Answer:
Studying atoms helps people by providing research to common problems found in our environment, universe, and ourselves. Such as cleaning up oil spills, identification of atoms in our universe, etc.
Explanation:
The correct answer is B.
The cell membrane is a two-layer lipid membrane that surrounds and protects the cell. It allows only certain molecules to enter and leave the cell, that's why we call it semi-permeable. The membrane is permeable only for small,uncharged molecules which enter and leave in the process of osmosis. All other types of molecules require a special transport protein or a channel in order to be transported trough the cell membrane.
When the carbon dioxide from animal respiration is released it goes into the atmosphere
Answer:
so they can attract the females they want to mate with
It can affect electricity and cause a shortage. along with that, if a glacier flows across a stream/river , it’ll create a dam that stores a lot of water. therefore, it could end up flooding an area
