Phytoplankton are small photosynthetic organisms that live water bodies. Decline in the levels of phytoplankton in any ecosystem can be detrimental. These organisms build the oxygen content of the water and is food to other organisms. Phytoplankton are fed on by zooplankton which are then fed on by fish larvae which are fed on by numerous predators.
Answer:
c. providing energy for the synthesis of sugars
Answer:
a mushroom is a heterotroph
the main difference between fungi and plants: Fungi=heterotroph, plants=autotroph
Explanation:
To see if the original results are reproducible
Through the process of phagocytosis