Biology Topic-wise Test - 9


90 Questions MCQ Test NEET Mock Test Series & Past Year Papers | Biology Topic-wise Test - 9


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This mock test of Biology Topic-wise Test - 9 for NEET helps you for every NEET entrance exam. This contains 90 Multiple Choice Questions for NEET Biology Topic-wise Test - 9 (mcq) to study with solutions a complete question bank. The solved questions answers in this Biology Topic-wise Test - 9 quiz give you a good mix of easy questions and tough questions. NEET students definitely take this Biology Topic-wise Test - 9 exercise for a better result in the exam. You can find other Biology Topic-wise Test - 9 extra questions, long questions & short questions for NEET on EduRev as well by searching above.
QUESTION: 1

“Kyoto Protocol” Related to

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QUESTION: 2

The Ist earth Summit held at Rio de janerio in 1992,while 2nd earth Summit in south africa-for “Sustainable Development” Ist earth Summit Resulted into

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QUESTION: 3

India- belong to a climatic zones that is

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QUESTION: 4
The vertical temperature gradient of over earths surface is known as
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QUESTION: 5
Blue Baby Syndrome cused due to
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QUESTION: 6
NEERI is at
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QUESTION: 7
Growing of plant along with rows of planted tree known as
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QUESTION: 8
Rain water harvesting a common practice by MCD and other Institution of India it Related to
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QUESTION: 9
Extensive Planting of trees to increase forest cover is called
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QUESTION: 10
The Bio-diversity bill passed in parliament in
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QUESTION: 11
Which of the following is wrong?
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QUESTION: 12
Two species cannot live in the same niche due to
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QUESTION: 13
Association between entomophilious flowers and pollinating agent is
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QUESTION: 14
Ecofriendly method is
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QUESTION: 15
Rate of replacement of species along a gradient of habitats/communites is called
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QUESTION: 16
Which can be used for clearing water body ?
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QUESTION: 17
Biological magnification occurs in case of
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QUESTION: 18
Heat that radiates back from greenhouse gases (green house flux) causes
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QUESTION: 19
Minamata and itai-itai are caused by pollution of
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QUESTION: 20
Which of the following is the trophic level of man in an ecosystem ?
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QUESTION: 21
The rate at which light energy is converted t chemical energy of organic milecules is the ecosystem’s
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QUESTION: 22
Dense forset covers in India about (of total Geographical Area).
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QUESTION: 23
“Noosphere” and “Bhagwan” -concept Related to
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QUESTION: 24
Sea birds play an important tole in which nutrient cycle
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QUESTION: 25
Which one among the following is not a Analytical character of community ?
Solution: Pattern of distribution of species because analytical character is defined in a area or particular place.
QUESTION: 26
Highest level of species richness is observed in
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QUESTION: 27
Dobson Unit (DU) is used to measure the ozone column thickness. 1 DU at atandard temp. pressure
is equal to ozone column thickness of
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QUESTION: 28
The Great Indian Bustard is found in
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QUESTION: 29
Embryo culture is used for
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QUESTION: 30
Pusa-RH-10 veriety of Rice produced by
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QUESTION: 31
A plant belong to family fabaceae locally called as “Khesari”their seed adulterated with other pulses but it is not recomended by Doctors for consumption because if produce
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QUESTION: 32
“Saffola” oil-important source of
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QUESTION: 33
“Heroine” a synthetic product of
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QUESTION: 34
Which of the following is not correct about plant introduction ?
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QUESTION: 35
Which of the following is most commonly used for creation of genetic variation ?
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QUESTION: 36
Father of Green Revolution is
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QUESTION: 37
Til or “Sesame” oil obtained from
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QUESTION: 38
An antifeedant compound is
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QUESTION: 39
Genetically modified food can be harmful because it can cause
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QUESTION: 40
Brazzein is obtained from
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QUESTION: 41
Chemofusion and electrofusion are employed in
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QUESTION: 42
An orthodox seed is one which can
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QUESTION: 43
Farmers cannot use seeds of plants showing hybrid vigour in successive years because
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QUESTION: 44
Prolonged use of seeds of Lathyrus sativus causes a debilitating disorder due to presence of
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QUESTION: 45

Devine and Collego are two trade names for

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Devine is the first bioherbicide registered in United states and is used for controlling milk weed vine. The product is made up of liquid concentrate of chlamydospores of Phytophthora palmivora. The pathogen infects the roots of the milkweed vine and wilts it totally. Collego is another bioherbicide made from Coleotrichum gleosproriodes- the anthracnose causing fungal pathogen and is used to control Aeschynomene virginica in Rice and Soybean crops.

QUESTION: 46

Which was absent in the atmoshpere at the time of origin of life ?

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QUESTION: 47
Gaseous mixture used by Miller for synthesis of amino acids through heat and electric discharge included
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QUESTION: 48
Experimental proof that some simple molecules like , , and gave rise to amino acids during origin of life was provided by
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QUESTION: 49
Earth originated in the past period of about
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QUESTION: 50
The first organisms were
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QUESTION: 51
Scientist connected with overthrow of the theory of spontaneous generation was
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QUESTION: 52
Possible early source of energy was
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QUESTION: 53
Whichis the most important for origin of life ?
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QUESTION: 54

A compound important in prebiotic evolution was

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QUESTION: 55

Experiment to prove chemical basis of origin of life carried out by Urey and Miller used NH3 and

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QUESTION: 56
Experimental proof that organic compounds formed the basis of evolution was given by
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QUESTION: 57
Early atmoshphere contained methane and other hydrocarbons. They have been now replaced by
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QUESTION: 58
Extra terrestrial origin of life was proposed by theory of
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QUESTION: 59
Which of the following amino acids was not found to be synthesised in Miller’s experiment ?
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QUESTION: 60
Homologous organs are
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QUESTION: 61
‘Golden Age of Dinosaurs’/Age of reptiles was
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QUESTION: 62
Resemblance between widely different groups due to a common adaptation is
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QUESTION: 63
Archaeopteryx is known as missing/connecting link because it is a fossil and has characters between
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QUESTION: 64
Evolutionary convergence is development of
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QUESTION: 65
Presence of gill slits in the embryos of all vertebrates supports the theory of
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QUESTION: 66
Presence of tail and coarse hair in human baby is
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QUESTION: 67
Which one provides most evident proof of evolution
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QUESTION: 68
Galapagos Islands were visited by
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QUESTION: 69
Individuals of species which occur in a particular area constitute
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QUESTION: 70
Different species occuring in different geographical areas are known as
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QUESTION: 71
Which one of the following is closest relative of man?
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QUESTION: 72
Bipedal locomotion is advantageous because it
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QUESTION: 73
Direct ancestral race of Modern Man was possibly
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QUESTION: 74
Common origin of man and chimpanzee is best shown by
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QUESTION: 75
Highest cranial capacity is found in
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QUESTION: 76
Pre-historic man who gave a proper burial to the dead for the first time was
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QUESTION: 77
Primitive Man who built up dwelling huts and buried its dead was
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QUESTION: 78
The niche of a population is the
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QUESTION: 79
Test tube baby means a baby born when
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QUESTION: 80
The principle obstacle standing in the way of large scale successful tranplantation of organs, in man is
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QUESTION: 81
Cannabis stiva is a species that give us
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QUESTION: 82
A person with Parkinson’s disease shows defective action of which neurotransmitter in brain ?
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QUESTION: 83
Steroid which is used in microbiological transformation is
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QUESTION: 84

Nicotin acts as a stimulant, because it mimics the effects of

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QUESTION: 85
Fermentation processes are carried by
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QUESTION: 86
Which among the following is the real product of the honey bee ?
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QUESTION: 87
Silk is obtained from which of these stages ?
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QUESTION: 88
The term ‘antibiotic’ was coined by
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QUESTION: 89
Well known immune proteins are
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QUESTION: 90
All living organisms are killed by heart treatement known as
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