A. 5
B. 10
C. 20
D. 40
Related Mcqs:
- Number of spiracles present in cockroach is___________??
- Number of spiracles present in the thorax of cockroach is___________??
- When abdomen expands, the number of spiracles open is_____________??
- In grasshopper, the number of spiracles is:
- In which of the following insect the spiracles are absent?
- Number of spiracles in the abdomen of cockroach is:
- Two pairs of thoracic spiracles in cockroach are found on:
- Part of brain not present in frog but present in rabbit is:
- Which of the following is not present in mitochondria??
- Operculum is present in_____________??
