Q.
Refer to the given figure of Paramecium caudatum and select the option that correctly identifies A, B, C and D.
A
B
C
D
(a)
Cell wall
Cilia
Contractile vacuole
Cytostome
(b)
Pellicle
Cilia
Contractile vacuole
Cytostome
(c)
Pellicle
Cilia
Macronudeus
Cytostome
(d)
Pellicle
Trichocysts
Macronudeus
Cytopharynx
A | B | C | D | |
---|---|---|---|---|
(a) | Cell wall | Cilia | Contractile vacuole | Cytostome |
(b) | Pellicle | Cilia | Contractile vacuole | Cytostome |
(c) | Pellicle | Cilia | Macronudeus | Cytostome |
(d) | Pellicle | Trichocysts | Macronudeus | Cytopharynx |
Biological Classification
Solution: