Question # 1

Lyell published the principle of.

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Population

Community

Geology

Blome

Alfred wallace developed a theory of natural selection essentially.

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Linnaeus's

Darwin's

Mendel's

Lamark's

The most threatened areas on the earth have been reduced to 44% of their original extent are

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Tropical rain forests

Temperate rain forests

Carbiniferous forests

Deciduous rain forests

The armored mammal that lives only in America is the.

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Armadillo

Echidna

Pengun

Pelvis and leg bones

A general formula called the hard-Weinberg equation is used for calculating the frequencies of alleles and genotypes in populations at

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Equilibrium

Balance

Stability

Poise

Book "The origin of species" was written by.

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Linnaeus

Darwin

Wallace

Lamark

Which one of the following is endangered in Pakistan.

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Indian rhino

Indus Dolphin

tiger

Cheer pheasant

A chromosome with unequal length of its arm is called:

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Metacantric

Sub metacentric

Acrocentric

Telocentric

How many types of finches did Darwin collect on Galapagos Island.

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13 types

20 types

25 types

30 types

Some individuals leave behind more progeny than others and teh rate at which they do so is affected by their inherited characteristics. This is called.

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Non random mating

Selection

Migration

Mutation

Which one of the fllowing acts as a stop codon?

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UGG

UGC

UAG

UGU

If the condon consisted of only two nucleotides, there would be how many possible condons?

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4

8

₂₀

16

In the eighteenth century organisms were classified by

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Charles Darwin

Alfred Wallace

Carolus Linnaeus

J.B Lamarck

An essay on the principle of population was published by

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Darwin

Wallace

Malthus

Linnaens

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Biology FSC Part 2 Chapter 24 Online MCQ's Test MCQs With Answers

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