Question # 1

Biodiversity means :

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Variety with in a species

Variety among the species

Variety within a species and among the species

None of these

The body of which organism consists only of RNA?

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Prions

Viroids

Viruses

Algae

Euglena is included in kingdom:

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Monera

Protista

Fungi

Plantae

It is at the risk of becoming extinct because few members are left:

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Extinct

Threatened

Valnerable

Endangered

Cellular organization is absent in:

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Viruses

Bacteria

Algae

Protozoans

Classes are grouped into ____________

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Classes

Phyla

Family

Order

Classification means the grouping of organisms on the basis of:

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How they feed

The features they have in common

How they respire

How they can survive

The lowest taxon among the following is:

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Genera

Class

Order

Families

All prokaryotic organisms are included in kingdom;

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Protista

Monera

Fungi

Plantae

Closely related genera are grouped into ____________

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Family

Species

Order

Phyla

_____________ is the total variety of life on earth.

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Biological diversity

Chemical divesity

Physical diversity

All of above

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Biology 9th Class English Medium Chapter 3 Online Test MCQs With Answers

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