D:-All of the above
Correct Answer:- Option-D

Question42:-Given below are hyperaccumulator plants with the elements that they
accumulate. Find out the correct combination.

(i) Nickel:Phyllanthus

(ii) Zinc : Arabidopsis

(iii) Arsenic : Pteris

(iv) Copper : Commelina

A:-Both (i) and (ii) are correct
B:-All are correct

C:-Both (iii) and (iv) are correct
D:-Only (iii) is correct

Correct Answer:- Option-B

Question43:-Which among the following does not belong to schedule | as per the
Wildlife Protection Act in India?

A:-Gangetic Dolphin
B:-Indian Porcupine
C:-Musk Deer

D:-Swamp Deer

Correct Answer:- Option-B

Question44:-Which of the following statements is correct about ice cores?
(i) The U.S. National Ice Core Laboratory, in Lakewood, Colorado, is the U.S. storage
facility,

which archives ice cores from all over the world
(ii) The ice cores contain annual layers that can be counted to known the age of the
ice, just

like rings inside a tree.
(iii) In India, ice core facility is available at Centre for Climate Research, IITM, Pune.
(iv) Ice cores tell about past climate, including the past atmospheric temperatures
and

greenhouse gases.
A:-All are correct
B:-Only (i) and (iv) are correct
C:-Only (i), (ii) and (iv) are correct
D:-Only (ii) and (iv) are correct
Correct Answer:- Option-C

Question45:-The natural products obtained from plants belong to different classes
and almost each one shows antiinfective properties. Among the various classes, the
ones with the lowest proportion of antiinfective metabolites are

A:-Sugars and Glycosylated compounds

B:-Phenolic compounds like xanthones and coumarins