Yes they do. Plankton inhabit oceans, seas and freshwater bodies such as lakes and ponds.
Phytoplankton, which is a microscopic and autotrophic organism. There are trillions of phytoplankton in the ocean.
The answer to your question is phytoplankton
There are a wide variety of ocean creatures which are known to eat phytoplankton. However, krill are believed to be the main organisms which feed on phytoplankton.
No because phytoplankton need sunlight to photosynthisize.
Pacific Ocean
Pacific Ocean Pacific Ocean Pacific Ocean Pacific Ocean Pacific Ocean Paciific Ocean Pacific Ocean Pacific ocean Pacific Ocean Pacific Ocean Pacific Ocean Pacific Ocean Good Luck With D.G 27 Mr. Kraft Mrs. Cheon and Mrs. Elwells class;-.)
phytoplankton
Phytoplankton
Phytoplankton.
Phytoplankton feeds most of the life in the ocean . (:
If the number of phytoplankton decrease the food chain would decrease in the ocean.
The pacific ocean is bigger than all the rest.