Cockroaches are placed in the phylum-Arthropooda because |
|||||||
a) |
Chewing mouth parts |
b) |
Presence of wings |
c) |
Chitinous exoskeleton |
d) |
Joined appendages |
Cockroaches are placed in the phylum-Arthropooda because |
|||||||
a) |
Chewing mouth parts |
b) |
Presence of wings |
c) |
Chitinous exoskeleton |
d) |
Joined appendages |
(d)
The cockroaches are placed in Phylum-Arthropoda because they have joined appendages and haemocoel
Statement 1: |
Compound epithelium play major role in absorption, secretion and excretion |
Statement 2: |
Compound epithelium is found in the stomach linings |
a) |
Statement 1 is True, Statement 2 is True; Statement 2 is correct explanation for Statement 1 |
b) |
Statement 1 is True, Statement 2 is True; Statement 2 is not correct explanation for Statement 1 |
c) |
Statement 1 is True, Statement 2 is False |
d) |
Statement 1 is False, Statement 2 is True |
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