Answer:
Salt in the ocean comes from rocks on land. The rain that falls on the land contains some dissolved carbon dioxide from the surrounding air. This causes the rainwater to be slightly acidic due to carbonic acid (which forms from carbon dioxide and water).
Answer:
During METAPHASE the chromosomes line up along the equatorial plate.
Answer:
B)an amine group, a functional R group, and a carboxyl group
Explanation:
The most important compound in living beings includes nucleic acid, carbohydrates, proteins and lipids
Answer:
Mass movement causes regolith and rock to move down-slope where sooner or later the loose particles will be picked up by another transporting agent and eventually moved to a site of deposition such as an ocean basin or lake bed
