Carbon cycles through ecosystems. ... To release the energy in food, organisms break down the carbon compounds—a process called respiration. Carbon is released and cycled back into the atmosphere as carbon dioxide. When living things die and decay, the rest of the carbon that makes up living matter is released.
Viruses can multiply very quickly, and so they can go through natural selection at a much quicker rate, allowing certain vaccine resistant mutations to take over a population.
Their role is as a scavenger.
On a topographic map, elevation is represented by countour lines, which is two lines that connect without intersecting.
<span>Relief is also shown by contour lines but also with a variety of other methods, such as shades and colors
PLEASE HIT TANKS</span>
C . on or in the ocean bottom