| Refer to the given figures P, Q, R and S. |
|
| (i) P is the mould from which penicillin is made. |
| (ii) R is considered as connecting link between plants and animals. |
| (iii) Q and S are parasites which live in the bodies of other organisms including human beings. |
| (iv) R and S bear chlorophyll and prepare food is presence of sunlight. |
| (v) S is colonial form of algae. |
A) (ii), (iv) and (v) only
B) (i), (ii), (iv) and (v) only
C) (i), (iii) and (iv) only
D) (i), (ii), (iii), (iv) and (v)
Correct Answer: A
Solution :
In the given figures, P, Q, R and S are Rhizopus, Giardia, Euglena and Volvox respectively. Penicillin is made from Penicillium. Giardia (Q) is a parasite that lives in the bodies of other organisms including human beings. Volvox (S) is an algae which is an autotroph not a parasite.
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