It is mostly likely a nanotube or something like that, but not a carbon.
Microscopic is an adjective and does not have a plural form. Microscope, however, is a noun and has a plural form, which is microscopes.
Plankton
yes parasites are a fprm of microscopic plant life
A nanodiamond
Phytoplankton are tiny, photosynthetic organisms that float in water. They form the base of the marine food chain and play a crucial role in producing oxygen and absorbing carbon dioxide.
do
No, the word 'microscopic' is the adjective form of the noun 'microscope'. Example: There were microscopic particles in the sample. (describes the noun 'particles')
There might be life. But not as we know it. It would probably me microscopic in size and not carbon based.
Carbon can form many allotropes.
Diamond is the diamond form of carbon
yes a sediment is a form of carbon
Carbon in coal is oxidized to form carbon dioxide when coal undergoes combustion.