Question

Match List I with List II

• A. (A)-(II), (B)-(I), (C)-(III), (D)-(IV)
• B. (A)-(I), (B)-(II), (C)-(III), (D)-(IV)
• C. (A)-(II), (B)-(I), (C)-(IV), (D)-(III)
• D. (A)-(II), (B)-(IV), (C)-(I), (D)-(III)

Hint:

Protopod = Parasite (Platygaster); Campodiform = Coccinella (Ladybird); Eruciform = Cabbage butterfly; Apodus = Maggot (Housefly).

Answer 1

The Correct Option is A

Step 1: Understanding the Concept:
Holometabolous insects (those with complete metamorphosis) have distinct larval stages.
Matching these larvae to their respective examples requires knowledge of their leg structure and typical taxonomic families.
Detailed Explanation:
1. Protopod (A): These are very primitive larvae found in some endoparasitic Hymenoptera. They are partially developed and lack distinct features.
Platygaster herrickii, a parasitoid wasp, has a protopod larval stage. (A-II)
2. Campodiform (B): Active, predatory larvae with well-developed thoracic legs and no abdominal legs.
The Seven-spotted ladybird beetle, Coccinella septempunctata, has this type of larva (grub). (B-I)
3. Eruciform (C): Caterpillar-like larvae with 3 pairs of thoracic legs and several pairs of abdominal prolegs.
The Cabbage White butterfly, Pieris brassicae, is a classic example. (C-III)
4. Apodus (D): Legless larvae, often called maggots.
The common housefly, Musca domestica, has apodous larvae. (D-IV)

Step 2: Final Answer:
Matching gives (A)-(II), (B)-(I), (C)-(III), (D)-(IV), which is Option (A).