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291.

Which of the following is not the normal function of the human kidney?
(a)Regulation of water level in the blood
(b)Regulation of sugar level in the blood
(c)Filter out urea
(d)Secretion of several hormones
Comment
Answer is: DNA

292.

Which one among the following has the specialized absorptive tissue in root?
(a)Orchids
(b)Epiphytes
(c)Monocots
(d)All of these
Comment
Answer is: BNA

293.

Which of the following parts of insectivorous plants such as Nepenthes darlingtonia, etc., have modified to capture insect?
(a)Leaf
(b)Stem
(c)Root
(d)Flower
Comment
Answer is: ANA

294.

Which one of the following is a modified stem?
(a)Carrot
(b)Sweet potato
(c)Coconut
(d)Potato
Comment
Answer is: DNA

295.

Epiphytes are plants which depend on other plants for
(a)Food
(b)Mechanical support
(c)Shade
(d)Water
Comment
Answer is: BNA

296.

In a bisexual flower, if androecium and gynoecium mature at different times, the phenomenon is known as
(a)Dichogamy
(b)Herkogamy
(c)Heterogamy
(d)Monogamy
Comment
Answer is: ANA

297.

Plants which grow in saline soil are
(a)Xerophytes
(b)Hydrophytes
(c)Helophytes
(d)Succulents
Comment
Answer is: CNA

298.

Which one of the following is an insectivorous plant?
(a)Passion on flower plant
(b)Pitcher plant
(c)Night queen
(d)Flame of forest
Comment
Answer is: BNA

299.

Vegetative propagation by stem cutting is generally applies to
(a)Banana
(b)Sugarcane
(c)mango
(d)Cotton
Comment
Answer is: BNA

300.

A complete flower have
(a)Androecium and gynoecium
(b)Calyx and corolla
(c)Calyx and androecium
(d)Both (a) and (b)
Comment
Answer is: DNA

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