Question

what are microorganisms ? what is a chlamydomonas???

Answer 1

Micro-organisms are small and minute organisms which cannot be seen by naked eye. They only can be seen from microscope. Chlamydomonas is primitive unicellular alga, which is found in standing water, pools, lakes and even on moist places.

Answer 2

Answer:

any organ organism that are not visible to the unaided eyes