Question

Compare the salient features of monera and protista

Answer 1

Monera ::
1.They are typically single celled and microscopic.
2.They may have rigid cell wall.
3.DNA is circular and naked.
4.DNA is not enclosed by nuclear envelope.
5.Ribosomes are present and they are 70s type.
6.Respiration is aerobic or anaerobic.
7.The mode of nutrients is autotrophic.
protista:
1.These are single celled microscopic organisms.
2.These are eukaryotes.
3.They have membrane bound organells.
4.Some protists have rigid cell wall.
5.Cilia or flagella are useful for locomotion.
6.Nutrition is autotrophic or heterotrophic.
7.They include solitary or colonial forms.

Answer 2

★ Monera :

▪️Monera is one of the five kingdoms classified by whittaker.

▪️They are unicellular prokaryotic cell.
▪️Some of them may have cell wall while some do not.

▪️The mode of nutrition is autotrophic or hetero trophic.

▪️Example : Blue - green algae, Cyanobacteria, and mycoplasma.

★ Protista :

▪️It is Eukaryotic unicellular organisms.

▪️Some of these uses appendages such as hair - like cilia or whip - like flagella.

▪️The mode of transmission is autotrophic or heterotrophic.

▪️Example : Protozoans, diatoms, etc.