Match the following parts of cockroach (List I) with their respective functions (List II):
List-I (Part) List-II (Function)
A. Malpighian tubules I. Excretion and osmoregulation
B. Tegmina II. Protection of hind wings during flight
C. Maxillae III. Handling and manipulation of food
D. Crop IV. Temporary storage of food
Options:
1. A-I, B-II, C-III, D-IV
2. A-II, B-I, C-IV, D-III
3. A-I, B-IV, C-II, D-III
4. A-III, B-II, C-I, D-IV

Subtopic:  Cockroach: Intro & External Morphology | Cockroach: Head & Mouth Parts | Cockroach: Digestive System | Cockroach: Excretory System |
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Cockroaches are:
1. Nocturnal carnivores
2. Nocturnal omnivores
3. Diurnal carnivores
4. Diurnal omnivores

Subtopic:  Cockroach: Head & Mouth Parts |
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Head of cockroach:
 
1. is oval is shape.
2. lies anteriorly at right angles to the longitudinal body axis.
3. is formed by the fusion of 10 segments.
4. does not show any mobility due to absence of neck.
Subtopic:  Cockroach: Head & Mouth Parts |
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Mouth parts of cockroach are :- 

1. Piercing and sucking type

2. Sucking and siphoning type

3. Biting and chewing type

4. Sponging type

Subtopic:  Cockroach: Head & Mouth Parts |
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Which of the following mouth part act as tongue in cockroach?

1. Labium

2. Hypopharynx

3. Maxillae

4. Labrum

Subtopic:  Cockroach: Head & Mouth Parts |
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Consider the given two statements:
Statement I: The nictitating membrane in frogs protects their eyes while they are in water.
Statement II: The ear in frogs aids in both hearing and maintaining balance.
 
1. Statement I is correct; Statement II is correct
2. Statement I is correct; Statement II is incorrect
3. Statement I is incorrect; Statement II is correct
4. Statement I is incorrect; Statement II is incorrect
Subtopic:  Cockroach: Head & Mouth Parts |
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Which of the following statements about the wings of cockroaches is correct?
1. The forewings (tegmina) are transparent and used for flight.
2. The hindwings are thick, leathery, and protect the delicate forewings.
3. Wings are absent in female cockroaches.
4. The hindwings are membranous and used for flight, while tegmina are protective.
Subtopic:  Cockroach: Head & Mouth Parts |
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