taxonomy - Category wise Question and Answer Practice Test with Solutions

Question : 16 [UPPCS (Mains) 2011]

Opium is obtained from which part of the poppy plant?

a) Leaves

b) Unripe fruits

c) Flower

d) Roots

Question : 17 [BPSC (Pre) 1995]

Dolphins are classified in

a) Amphibians

b) Reptile

c) Fish

d) Mammals

Question : 18 [RAS/RTS (Pre) 2013]

Deserts have phreatophytes i.e., plants that have

a) Lipid accumulation (20-30 mg) in leaves

b) Long (20-30 ft) tap roots

c) Succulent stem (100-200 mm thick)

d) Small (2-3 mm) or spine-like leaves

Question : 19 [UP (Pre) 2015]

The yellow colour of papaya is due to

a) Lycopene

b) Caricaxznthin

c) Papain

d) Carotene

Question : 20 [UP (Pre) 2003]

Clove is a

a) Bales of root

b) Closed buds

c) Buds of stem

d) Seed