Survival of the Living Beings amulyam quiz answers

1 of 18:Ozone hole refers to?
A) Hole in Ozone Layer (28%)
B) Decrease in the Ozone Layer in Troposphere (16%)
C) Decrease in Thickness of Ozone Layer in Stratosphere (55%)

Answer: C

2 of 18:Pollination is best defined as?
A) Transfer of Pollen From Anther to Stigma (81%)
B) Germination of Pollen Grains (12%)
C) Visiting Flowers by Insects (7%)

Answer: A

3 of 18:Plants receive their nutrients mainly from?
A) Atmosphere (9%)
B) Soil (80%)
C) Light (11%)

Answer: B

4 of 18:Photosynthesis generally takes place in which parts of the plant?
A) Bark and Leaf (13%)
B) Leaf and Other Chloroplast Bearing Plants (81%)
C) Roots and Chloroplast Bearing Plants (6%)

Answer: B

5 of 18:Photosynthesis takes place faster in?
A) White Light (65%)
B) Yellow Light (30%)
C) Darkness (4%)

Answer: A

6 of 18:Plants that grow in saline water are called
A) Halophytes (62%)
B) Thallophytes (24%)
C) Mesophytes (14%)

Answer: A

7 of 18:Pyorrhoea is a disease of the?
A) Nose (7%)
B) Gums (71%)
C) Teeth (22%)

Answer: B

8 of 18:Plants wilt due to excess of?
A) Transpiration (67%)
B) Absoption (23%)
C) Photosynthesis (10%)

Answer: A

9 of 18:Most common disease of poultry in India is
A) Foul Pox (30%)
B) Ticks Fever (19%)
C) Ranikhet (50%)

Answer: C

10 of 18:The rarest blood group is ?
A) AB+ (10%)
B) AB- (72%)
C) O+ (19%)

Answer: B

11 of 18:Age of fishes was known as __ ?
A) Crustaceous (28%)
B) Devonian (56%)
C) Silurian (16%)

Answer: B

12 of 18:Which part of human brain is affected by alcohol?
A) Cerebellum (64%)
B) Medulla Oblongata (25%)
C) Corpus Callosum (11%)

Answer: A

13 of 18:The acid present in Vinegar is?
A) Citric Acid (25%)
B) Oxalic Acid (11%)
C) Acetic Avid (64%)

Answer: C

14 of 18:The first heart Transplantation in India was in the Year ?
A) 3rd August 1994 (57%)
B) 13th September 1994 (29%)
C) 13th August 1994 (14%)

Answer: A

15 of 18:Which type of lens is used to correct myopia?
A) Convex Lens (24%)
B) Concave Lens (66%)
C) Biconvex Lens (9%)

Answer: B

16 of 18:The average weight of the human brain is __ (in Grams)?
A) 1200 (30%)
B) 1300 (21%)
C) 1400 (49%)

Answer: C

17 of 18:The number of pairs Chromosomes in the human gene is __ ?
A) 22 (23%)
B) 23 (66%)
C) 24 (11%)

Answer: B

18 of 18:The metal present in the chlorophyll is __ ?
A) Magnesium (67%)
B) Calcium (19%)
C) Zinc (14%)

Answer: A

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