Question # 1

It is a group of related phyla:

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Kingdom

Class

Order

Family

The number of marine fish is 400 while fresh.

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190

400

450

480

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

Animals are ____________

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Heterotrophy

Autotrophy

Chorophyll

None

In Pakistan the forest area is _____________

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2.5%

5.2%

6.5%

5.5%

How many children born in each each minute in the world?

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100

150

180

200

Forests are the source of:

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Drugs

Fuel

Timber

All of these

It is a group of related classes:

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Phylum

Class

Species

Family

Viruses are not classified in any kingdom because:

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They are too poorly understood

They are too small

Their genetics cannot be determined

They are not considered organisms

_____________ modified the Whittaker system.

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Aristotle

Margulies

Sachwartz

Both a and b

There are ____________ species of insect's and invertibrates.

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20,700 species

20,750 species

26,700 species

20,800 species

Three kingdom Classification system was proposed in:

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1866

1937

1688

1788

Plants contain ____________

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Colorophyll

Chloroplast

Both a and b

None

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9th Class Biology Chapter 3 Biodiversity English Medium KPK Boards Online Mcqs MCQs With Answers

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