Kangaroo rat most probably would be found in___________?

A: Tropical rain forest

B: Tundra

C: Grass land

D: Desert

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Desert

Vaccine Was discovered by______________?

A: Louis Pasteur

B: Edward Jennar

C: Ivanowski

D: Stanely

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Edward Jennar

The name Bacteriophage was coined by____________?

A: Charles Chamberland

B: Ivanowski

C: Twort

D: D Herelle

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D Herelle

The one which is present in all aerobic species is _________?

A: Cytohrome c

B: Cytochrome a

C: Cytochrome a3

D: Cytochrome b

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Cytohrome c

All of the following are involved in nitrification except

A: Nitrobacter

B: Nitrosomonas

C: Rhizohium

D: All of these

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Rhizohium

DNA or RNA of viruses is enclosed in _______________ coat?

A: Protein

B: Carbohydrate

C: Lipid

D: DNA

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Protein

In most ecosystems the greatest amount of energy flows through the____________?

A: Secondary consumers

B: Herbivores

C: Carnivores

D: Decomposers

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Herbivores

Which of the following relationship is NOT an example of symbiosis?

A: Rhizobium and leguminous plants

B: Marchantia sporophyte and gametophyte

C: Algae and fungi in a lichen

D: Mycorrhizal fungi and tree roots

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Marchantia sporophyte and gametophyte

Other name for Kingdom monera is_______________?

A: Protoctista

B: Prokaryotae

C: Archae

D: None of these

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Prokaryotae

Animals with greatest number of similarities are grouped together in a/an___________?

A: Phylum

B: Family

C: Genus

D: Order

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Genus

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