WorksheetsMicrobial diversity-2022-CIA 1 Demo Quiz
Total questions: 14
Worksheet time: 7mins
The term “Biodiversity” was coined by
Carl Linnaeus
Ernest Haeckel
Walter Rosen
Eugene Odum
Which of the following comes under ex-situ conservation?
Wildlife sanctuaries
Zoological parks
Sacred grooves
National parks
When a species is confined to a particular area it is termed as__________________
Endemic
Exotic
Extinct
None of the above
Which of the following organisms are grouped under Gram positive organisms?
Firmicutes, Actinobacteria, Bacteroidetes, Planctomycetes
Firmicutes, Cyanobacteria, Proteobacteria, Planctomycetes
Firmicutes, Bacteroidetes, Methanogens, Proteobacteria
Firmicutes, Planctomycetes, Proteobacteria, Acidobacteria
Which of the following bacteria is known as “Ray Fungi”?
Actinobacteria
Planctomycetes
Acidobacteria
Methanogens
Species richness depends on largely on ____________
Availability of food
Probability of finding a mate
Climatic conditions
Natural resources
Alpha diversity (according to Whittaker) is___________
A local measure
Combination of both alpha and beta
Diversity between two habitats
None of the above
Which of the following organisms are considered as major producers of antibiotics?
Bacteria
Actinobacteria
Fungi
Protozoa
Rickettsia microbe resemble the characteristics of both
Protozoan and Bacteria
Fungi and Virus
Algae and Fungi
Bacteria and Virus
Nucleoid is present in which types of cells:
Prokaryotic cells
Eukaryotic cells
Both of the above
None
___________is the type of natural environment in which a particular species of organism lives.
Niche
Bioreserve
Habitat
None
Regions where species diversity is in abundance is called_________________________
Habitat
Niche
Hotspot
Richness
Example of beta proteobacteria __________________________________
Rhizobium
E.coli
Rickettsia
All the above
Haeckel classification is also known as_______________________________
2-Kingdom classification
3-Kingdom classification
4-Kingdom classification
5-Kingdom classification
