NEET - Biology Organisms and Populations Practice Q & A Page: 4
18997.Organisms that can tolerate and thrive in a wide range of temperatures are called
Eukaryotic organisms
Stenothermal
Eurythermal
None of these
18999.'No tobacco day' is observed on
31st May
31st January
31st December
31st March
19000.Number of births per 1000 is
Growth rate
Conception rate
Reproduction rate
Crude birth rate
Leaves
Flowers
Fruits
Roots
Thea sinensis
Coffea arabica
Oryza sativa
Papaver somniferum
19003.Caffeine is derived from
Thea chinesis
Coffea arabic
Therobroma cacao
All of the above
19004.In a growing population growth in the middle phase is
Stabilized growth
Maximum growth
No growth
Declining growth
19005.Opium, opiates and heroin are got from
Thea
Theobroma
Papaver
Cannabis
19006.Irrational fear of disease is
Algophobia
Mysophobia
Pathophobia
Haematophobia
19007.Population explosion in India has occurred in the last
500 years
300 years
100 years
50 years
19008.Population growth curve in most animals, except humans is
S-shaped
J-shaped
J-shaped with tail
S-shaped with tail
19009.Sedative and tranquillisers are
Stimulants
Depressants
Hallucinogens
Pain killers
19010.Sedatives and tranquillizers are also termed as
pain killers
stimulants
depressors
Hallucinogens
19011.Slow respiration, slow pulse and constriction of pupil occurs due to drug addiction of
Morphine and opium
Cocaine and heroin
Alcohol and thalidomide
Nicotine and caffeine
19012.Papaver album provides one of the following
Nicotine
Morphine
Tannin
Caffeine
Amphetamine and caffeine
Morphine and Heroin
LSD and Cocaine
Barbiturate and Benzodiazepine
19014.Smoking hubble-bubble may spread
Pulmonary tuberculosis
Kwashiorkar
Goitre
Rickets
19015.A population with equal number of births and deaths will show
Acceleration phase of growth
Plateau phase
Exponential growth phase
Initial phase of growth
19016.Stimulant cocaine is obtained from
Rauwolfia
Erythroxylon
Papaver
Eucalyptus
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