They are the energy base of the food chain for all aquatic organisms, without them all aquatic organisms would most likely parish.
A philodendron plant and when it is in sun light it produces more bubbles.
Answer:
Archaea
Explanation:
Archaea is another term for Archaebacteria. also known as Bacteria which fits all the traits from the question.
The Nucleus is sort of like the "brain" of a cell.
