differences between momera and protozoa
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Monera Definition. Monera is a kingdom in biology that comprises prokaryotes, which are single-celled organism that have no true nucleus. Monera is the most ancient group of organisms on earth, as well as the most numerous. ... Since monerans are prokaryotes, such as bacteria, they have no membrane-bound organelles.
Characteristics of Monera
The Monerans are unicellular organisms.
They contain 70S ribosomes.
The DNA is naked and is not bound by a nuclear membrane.
It lacks organelles like mitochondria, lysosomes, plastids, Golgi bodies, endoplasmic reticulum, centrosome, etc.
They reproduce asexually by binary fission or budding.
Protozoa. Protozoa (pro-toe-ZO-uh) are one-celled organisms, like bacteria. But they are bigger than bacteria and contain a nucleus and other cell structures, making them more similar to plant and animal cells.It is divided into three superclasses, the Mastigophora, the Sarcodina and the Opalinata. Superclass Mastigophora: This group of protozoa is also flagellates. They move with the help of flagella. They feed on bacteria, algae, and other protozoa.