Answer: Sand, silt, and clay
A deep ocean current. its is caused by a combination of temperature and salinity driven currents and surface level wind-driven currents.
A. Organisms with less desirable traits do not reproduce
is the answer
Answer:
Scientists have determined that humans are disrupting the nitrogen cycle by altering the amount of nitrogen that is stored in the biosphere. The chief culprit is fossil fuel combustion, which releases nitric oxides into the air that combine with other elements to form smog and acid rain.
Explanation:
Answer:
Phototrophs
Explanation: Some organisms obtain their energy from the sun by the process of photosynthesis. These organisms are known as phototrophs because they can make their own organic molecules using sunlight as a source of energy.