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The Living World

Biology
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In India, the largest herbarium is located at 

A
Dehradun
B
Delhi
C
Lucknow
D
Kolkata
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Here are the points to classify a dog:
1-Chordata
2-Class
3-Carnivora
4-Family
5-Canis
6-Species. 
If one has to classify a dog according to the hierarchy, each point corresponds to which of the following? 

A
1- Phylum, 2- Mammalia, 3- Order, 4- Canidae, 5- Genus, 6- Familiaris
B
1- Order, 2- Mammalia, 3- Phylum, 4- Canidae, 5- Genus, 6- Familiaris
C
1- Genus, 2- Mammalia, 3- Order, 4- Canidae, 5- Phylum, 6- Familiars
D
1- Sub-kingdom, 2- Mammalia, 3- Order, 4- Canidae, 5- Genus, 6- Familiaris
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The process which helps in the continuation of a race is______________.

A
Nutrition
B
Photosynthesis
C
Excretion
D
Reproduction
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Assertion

Systematics is the branch of biology that deals with classification of living organisms.

Reason

The aim of classification is to group the organisms.

A
Both Assertion and Reason are correct and Reason is the correct explanation for Assertion.
B
Both Assertion and Reason are correct but Reason is not the correct explanation for Assertion.
C
Assertion is correct but Reason is incorrect.
D
Both Assertion and Reason are incorrect.
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Which of the following is correct combination for wheat?

A
Genus: Triticum, Family: Ancardiaceae, Order: Poales, Class: Monocotyledonae
B
Genus: Triticum, Family: Poaceae, Order: Poales, Class: Dicotyledonae
C
Genus: Triticum, Family: Poaceae, Order: Sapinadales, Class: Monocotyledonae
D
Genus: Triticum, Family: Poaceae, Order: Poales, Class: Monocotyledonae
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Assertion

Of all the taxa only one that exists in nature as biologically cohesive unit is species.

Reason

Members of the same species can only interbreed.

A
Both Assertion and Reason are correct and Reason is the correct explanation for Assertion.
B
Both Assertion and Reason are correct but Reason is not the correct explanation for Assertion.
C
Assertion is correct and Reason is incorrect.
D
Assertion is incorrect and Reason is correct.
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Assertion

Plant taxonomy is known as systematic botany.

Reason

Taxonomy involves only plant classification.

A
Both Assertion and Reason are correct and Reason is the correct explanation for Assertion.
B
Both Assertion and Reason are correct but Reason is not the correct explanation for Assertion.
C
Assertion is correct and Reason is incorrect.
D
Assertion is incorrect and Reason is correct.
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Mayr's biological concepts of species is mainly based on

A
Morphological traits
B
Reproductive isolation
C
Modes of reproduction
D
Morphology and reproduction
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Binomial system of nomenclature for plants is effect from

A
5 / 8 / 1771
B
1 / 5 / 1753
C
1 / 8 / 1758
D
6 / 7 / 1736
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