CARBON CYCLE VOCABULARY
PHOTOSYNTHESIS-the process by which green plants and some other
organisms use sunlight to synthesize foods from carbon dioxide and water
ANIMAL RESPIRATION-When an animal breathes, it takes in oxygen gas
and releases carbon dioxide gas into the atmosphere. This carbon dioxide
is a waste product produced by the animal's cells during cellular
respiration. Cellular respiration occurs in the individual cells. Digested
foods have chemical energy stored in them.
ORGANIC CARBON-Organic carbon can be allochthonous, or sourced from
outside the system or it can be autochthonous, or sourced from the
immediate surroundings of the system .
FOSSIL FUELS-a natural fuel such as coal or gas, formed in the geological
past from the remains of living organisms.
ROOT RESPIRATION- In root systems, oxygen in soil pores diffuses into the
root hairs and gets transported to all parts of the roots.
PLANT RESPIRATION-Plant respiration is the process of plants using up the
sugars made through photosynthesis and turning them into energy for
growth, reproduction, and other life processes
FACTORY EMISSIONS- The common emissions that we see are carbon
dioxide, methane, and nitrous oxide.