11.
Entamoeba histolytica is an intestinal parasite found in human A
Colon
B
Duodenum
C
Ileum
D
Rectum
Answer :
Colon
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12.
Which of the following algae shows physiological anisogamy A
Spirogyra
B
Ulothrix
C
Volvox
D
All of the above
Answer :
Spirogyra
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13.
"Golden Algae" is the common name of Algae belonging to A
Bacillariophyta
B
Pyrophyta
C
Euglenophyta
D
Cyanophyta
Answer :
Bacillariophyta
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14.
Blue green algae which like to grow in hot water springs A
Oscilaltroa
B
Rivularia
C
Trichodesmium
D
Azolla
Answer :
Oscilaltroa
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15.
Classification given by Bentham and Hooker is A
artificial
B
natural
C
phylogenetic
D
numerical
Answer :
natural
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George Bentham and Joseph Dalton Hooker have given Natural system of classification. In this system of classification all the important characteristic of the organisms that provide information regarding their natural relationship are taken into consideration which helps in bringing out maximum number of similarities in a group and comparable differences with other groups of organisms. For example, mammals are characterised by the presence of mammary gland, hair, vivipary, 4 chambered heart e.t.c.
16.
The mycelium of the albugo is A
Inter cellular, septate
B
Intracellular aseptare
C
Intra cellular, septate
D
Intercellular, aspetate
Answer :
Intercellular, aspetate
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17.
α - taxonomy includes the study of A
One character of plants
B
Two characters of plants
C
Characters ofmorphology, origin and evolution
D
Only internal characters of plants
Answer :
Characters ofmorphology, origin and evolution
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18.
The branch of biology dealing with identification, naming and classifying the living organisms is known as A
Morphology
B
Anatomy
C
Taxonomy
D
Physiology
Answer :
Taxonomy
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19.
Application of low of genetics for improvement of human race is called A
Euthenics
B
Euphenics
C
Eugenics
D
Eutrophism
Answer :
Eugenics
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20.
Facultative bacteria are those which feed on A
Living matter
B
Non living
C
A and B both
D
None of the above
Answer :
A and B both
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