The dorsal sclerites in Periplaneta americana are called as:

1. Sternites 2. Tergites
3. Pleurites 4. Arthroidal membranes
Subtopic:  Cockroach: Head & Mouth Parts | Cockroach: Structure of Thorax |
 81%
From NCERT
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Consider the given statements:
Statement I: Each thoracic segment in cockroach bears a pair of walking legs.
Statement II: The first pair of wings arises from prothorax and they are called as tegmina.

1. Only statement I is correct
2. Only statement II is correct
3. Both statement I and statement II are correct
4. Both statement I and statement II are incorrect
Subtopic:  Cockroach: Structure of Thorax |
 76%
From NCERT
To view explanation, please take trial in the course.
NEET 2025 - Target Batch
Hints
To view explanation, please take trial in the course.
NEET 2025 - Target Batch