bacteria-protists-fungi

Which of the following has the highest protein similarity?

• family

• phylum

• domain

• class

Who invented natural classification?

• Darwin

• Carl Linneaus

• Aristotle

• John Ray

Which of the below classification unit has the highest number of organisms?

• Order

• Phlym

• Class

• Kingdom

Which of the below molecule can only be seen in bacteria?

• Glycogen

• Starch

• Glycolipid

• Peptidoglycan

Bacteria that normally do respiration without oxygen, but can also live in environment that contains Oxygen and do aerobic respiration are called______

• aerobic bacteria

• anaerobic bacteria

• facultative aerobic bacteria

• facultative anaerobic bacteria

Which of the below organelle/structure cannot be observed in bacteria?

• Mesosome

• Mitochondria

• chlorophyll

• capsule

What is the main difference between photosynthetic and chemosynthetic bacteria?

• photosynthetic bacteria produce their own food

• chemosynthetic bacteria are saprophytic

• Their energy sources are different

• photosynthetic bacteria have chloroplast

bacteria that produce their own food by oxidizing inorganic compounds are called______

• facultative

• photosynthetic

• chemosynthetic

• mutualists

Which of the below is common for euglena, paramecium and amoeba?

• cilia

• flagellum

• stigma

• contractile vacuole

Which of the below is both autotrophic and heterotrophic?

• paramecium

• amoeba

• plasmodium

• euglena