Unicellular
A single-celled organism is called unicellular.
Examples of unicellular organisms are bacteria and protozoa.
They are referred to as biotic factors or organisms.
An organism's remnant or leftover is referred to as a fossil.
It is referred as a Taxon.Taxon- groups or level of organization in which organisms are classified.
a common ancestor.
Prokaryotes because they do not have a Nucleus.
No, beans are not single cell organisms. Beans have many millions of cells.
yes
eukarya
no...bird's are not single celled
Many celled organisms are referred to as multicellular organisms. In order for single cells to form into multicellualr organisms, they must identify and attach themselves to other cells.
Biogeography
They are referred to as biotic factors or organisms.
biodiversity
predation
crustaceans/amphibians
This could be referred to as "sexual reproduction."
An organism's remnant or leftover is referred to as a fossil.