(a) Blood
(b) Connective tissue
(c) Muscular tissue
(d) Nervous tissue
212 Q) Which of the following vitamins are to be with our daily diet?
(a) A, B complex, C and E
(b) A, D, E and K
(c) B complex and C
(d) B complex, C and E
(a) halophytes
(b) sciophytes
(c) heliophytes
(d) autotrophs
214 Q) How many microspore mother cells are needed to produce 100 pollen grains in the angiosperm cells?
(a)25 cells
(b) 75 cells
(c) 50 cells
(d) 100 cells
215 Q) "Assertion (A) The ozone layer in stratosphere filter out the UV rays present in incoming sunlight.
Reason (R) The ozone present in the troposphere creates pollution problems and smog is rich with it."
(a) Both A and R are true and R is the correct explanation of A
(b) Both A and R are true but R is not the correct explanation of A
(c) A is true but R is false
(d) A is false but R is true
216 Q) Presence of many embryos is a characteristic feature of
(a) citrus
(b) mango
(c) banana
(d) All of these
217 Q) Which of the following parts of insectivorous plants such as nepenthes, darlingtonia, etc have modified to capture the insects?
(a) Leaf
(b) Stem
(c) Root
(d) Flower
218 Q) Which among the following is the richest source of ascorbic acid?
(a) Apple
(b) Carrot
(c) Bean
(d) Guava
219 Q) "Consider the following statements
I. Honey bee is the chief pollinator of our agricultural crops.
II. In honey bee, drone is reproduced from the unfertilized eggs.
III. In honey bee colony, there are around 10- queens in the hive.
Which of the statements given above is/are correct?"
(a) All of these
(b) I and II
(c) I and III
(d) II and III
220 Q) Which one among the following is the largest edible bud found in nature?
(a) Cauliflower
(b) Agave
(c) Cabbage
(d) Drosera
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