InterviewSolution
Saved Bookmarks
| 1. |
To which phylum does Cockroach belong ? Justify your answer with scientific reasons . |
|
Answer» Solution :(1) CocKroach BELONGS to the PHYLUM Arthropoda and class Insecta. (2) Scientific reasons for placement of Cockroach in the phylum Arthropoda: (a) The body is covered by chitinous exoskeleton . (b) Jointed APPENDAGES present , three pairs of walking legs and two pairs of membranous wings. (C) Body is eucoelmate , triploblastic , bilaterally segmented and segmented . (d) Respiration by spiracles and tracheal TUBES. |
|