Biology 34
166. An example of the modified underground stem is
(A) Groundnut
(B) Turnip
(C) Carrot
(D) Potato
(A) Groundnut
(B) Turnip
(C) Carrot
(D) Potato
Correct Answer: [D] Potato.
167. Necton is
(A) animals associated with aquatic plants.
(B) submerged plants in the water.
(C) floating organisms in the water.
(D) swimming organisms in the water
(A) animals associated with aquatic plants.
(B) submerged plants in the water.
(C) floating organisms in the water.
(D) swimming organisms in the water
Correct Answer: [D] swimming organisms in the water.
168. Which one of the following is a rich source of amylase?
(A) Thyroid
(B) Pancreas
(C) Brain
(D) Blood
(A) Thyroid
(B) Pancreas
(C) Brain
(D) Blood
Correct Answer: [B] Pancreas.
169. Phenotypic ratio of Mendelian Dihybrid cross is
(A) 3 : 4 : 3 : 1
(B) 1 :2 : 1 :1
(C) 9 : 3 : 3 : 1
(D) 1 : 1 : 1 : 1
(A) 3 : 4 : 3 : 1
(B) 1 :2 : 1 :1
(C) 9 : 3 : 3 : 1
(D) 1 : 1 : 1 : 1
Correct Answer: [C] 9 : 3 : 3 : 1.
170. "Natural Selection" is the theory from
(A) T. H. Morgan
(B) None of the above
(C) G. J. Mendel.
(D) Charles Darwin
(A) T. H. Morgan
(B) None of the above
(C) G. J. Mendel.
(D) Charles Darwin
Correct Answer: [D] Charles Darwin.
0 Comments:
Post a Comment