They are called sea plankton. They are microscopic. One way you can see them is through a microscope. Good luck !
1. Carbon Cycle
Google Definition below
The series of processes by which carbon compounds are interconverted in the environment, chiefly involving the incorporation of carbon dioxide into living tissue by photosynthesis and its return to the atmosphere through respiration, the decay of dead organisms, and the burning of fossil fuels.
<span>Facts and data are objective, while and opinion is subjective.</span>
