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Test: Biology - 9


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90 Questions MCQ Test NEET Mock Test Series | Test: Biology - 9

Test: Biology - 9 for NEET 2022 is part of NEET Mock Test Series preparation. The Test: Biology - 9 questions and answers have been prepared according to the NEET exam syllabus.The Test: Biology - 9 MCQs are made for NEET 2022 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for Test: Biology - 9 below.
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Test: Biology - 9 - Question 1

“Kyoto Protocol” Related to

Test: Biology - 9 - 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

Test: Biology - 9 - Question 3

India- belong to a climatic zones that is

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

Devine and Collego are two trade names for

Detailed Solution for Test: Biology - 9 - Question 45

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.

Test: Biology - 9 - Question 46

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

Test: Biology - 9 - Question 47
Gaseous mixture used by Miller for synthesis of amino acids through heat and electric discharge included
Test: Biology - 9 - Question 48
Experimental proof that some simple molecules like , , and gave rise to amino acids during origin of life was provided by
Test: Biology - 9 - Question 49
Earth originated in the past period of about
Test: Biology - 9 - Question 50
The first organisms were
Test: Biology - 9 - Question 51
Scientist connected with overthrow of the theory of spontaneous generation was
Test: Biology - 9 - Question 52
Possible early source of energy was
Test: Biology - 9 - Question 53
Whichis the most important for origin of life ?
Test: Biology - 9 - Question 54

A compound important in prebiotic evolution was

Test: Biology - 9 - Question 55

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

Test: Biology - 9 - Question 56
Experimental proof that organic compounds formed the basis of evolution was given by
Test: Biology - 9 - Question 57
Early atmoshphere contained methane and other hydrocarbons. They have been now replaced by
Test: Biology - 9 - Question 58
Extra terrestrial origin of life was proposed by theory of
Test: Biology - 9 - Question 59
Which of the following amino acids was not found to be synthesised in Miller’s experiment ?
Test: Biology - 9 - Question 60
Homologous organs are
Test: Biology - 9 - Question 61
‘Golden Age of Dinosaurs’/Age of reptiles was
Test: Biology - 9 - Question 62
Resemblance between widely different groups due to a common adaptation is
Test: Biology - 9 - Question 63
Archaeopteryx is known as missing/connecting link because it is a fossil and has characters between
Test: Biology - 9 - Question 64
Evolutionary convergence is development of
Test: Biology - 9 - Question 65
Presence of gill slits in the embryos of all vertebrates supports the theory of
Test: Biology - 9 - Question 66
Presence of tail and coarse hair in human baby is
Test: Biology - 9 - Question 67
Which one provides most evident proof of evolution
Test: Biology - 9 - Question 68
Galapagos Islands were visited by
Test: Biology - 9 - Question 69
Individuals of species which occur in a particular area constitute
Test: Biology - 9 - Question 70
Different species occuring in different geographical areas are known as
Test: Biology - 9 - Question 71
Which one of the following is closest relative of man?
Test: Biology - 9 - Question 72
Bipedal locomotion is advantageous because it
Test: Biology - 9 - Question 73
Direct ancestral race of Modern Man was possibly
Test: Biology - 9 - Question 74
Common origin of man and chimpanzee is best shown by
Test: Biology - 9 - Question 75
Highest cranial capacity is found in
Test: Biology - 9 - Question 76
Pre-historic man who gave a proper burial to the dead for the first time was
Test: Biology - 9 - Question 77
Primitive Man who built up dwelling huts and buried its dead was
Test: Biology - 9 - Question 78
The niche of a population is the
Test: Biology - 9 - Question 79
Test tube baby means a baby born when
Test: Biology - 9 - Question 80
The principle obstacle standing in the way of large scale successful tranplantation of organs, in man is
Test: Biology - 9 - Question 81
Cannabis stiva is a species that give us
Test: Biology - 9 - Question 82
A person with Parkinson’s disease shows defective action of which neurotransmitter in brain ?
Test: Biology - 9 - Question 83
Steroid which is used in microbiological transformation is
Test: Biology - 9 - Question 84

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

Test: Biology - 9 - Question 85
Fermentation processes are carried by
Test: Biology - 9 - Question 86
Which among the following is the real product of the honey bee ?
Test: Biology - 9 - Question 87
Silk is obtained from which of these stages ?
Test: Biology - 9 - Question 88
The term ‘antibiotic’ was coined by
Test: Biology - 9 - Question 89
Well known immune proteins are
Test: Biology - 9 - Question 90
All living organisms are killed by heart treatement known as
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