Phytoplankton absorb red and blue light, but reflect green light. Therefore, the presence and amount of phytoplankton can indicate the health of the ocean.
if i knew i wouldn't be asking
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.
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.
Phytoplankton are the autotrophs that are the main producers for the upper layers of the ocean.This is because the upper layers of the ocean provide the most sunlight, which is what phytoplankton need in order to perform photosynthesis.
Phytoplankton make up the whole first trophic level.