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.
algae.
phytoplankton
Algae
the first layer is the surface layer it is nice and warm and mixed with the waves. the next layer is the thermocline it is just warm not any thing special. the next is freezing cold i would not want to go there.
The three main layers of the comet is nucleus, coma, and the tail.
The earth has a total of 6 main layers.
producer and symbiot:)
The answer that I would give for this question is of course the most obvious answer. Grass and plant life. After checking out a series of websites this is the main producer I have got out of all of them. As for the previous answer given the main producer of grass is photosynthesis.
algae.
phytoplankton
Algae.
Algae
algae.
phytoplankton
Shark
the main producer in the open ocean are
the first layer is the surface layer it is nice and warm and mixed with the waves. the next layer is the thermocline it is just warm not any thing special. the next is freezing cold i would not want to go there.
The 3 main layers of earth (crust, mantle, core) are divided into crust, upper mantle, lower mantle, outer core, and inner core.
The main layers are epidermis and Dermis
The main activity of a producer cooperative is selling products for their members. Hence the word producer in the name.