Water
Water is the most abundant compound in living organisms.
Water is the single most abundant compound in living things.
single celled organisms
Carbon.
There are more single called organisms than milticelled.
H20
carbon
Yes, both single-stranded DNA and RNA are found in living organisms.
A single cell.
Yes.
Unicellular organisms are complete living entities consisting of a single cell that carries out all life processes, while a single cell is the basic structural and functional unit of living organisms. Essentially, all unicellular organisms are single cells, but not all single cells are complete unicellular organisms.
The best microscope for viewing living single-celled organisms in pond water would be a compound light microscope with a high magnification power and a phase contrast or differential interference contrast (DIC) imaging capability. These features allow for clear and detailed observation of the organisms without causing harm to them.