Question

Study the following and pick up the correct combinations:

• A. I, II
• B. II, III
• C. III, IV
• D. I, IV

Hint:

Insects typically have three pairs of legs, whereas crustaceans possess green glands for excretion. Familiarizing yourself with the distinct features of different arthropod classes is important for classification.

Answer 1

The Correct Option is D

Correct Analysis of Classification

• Crustacea (I): Crustaceans possess green glands for excretion. Balanus belongs to this class. ✔ (Correct)
• Insecta (IV): Insects have three pairs of jointed legs. Leptima is an insect. ✔ (Correct)

Thus, the correct answer is Option (D).