A. Gills, streamlined bodies and lateral lines
B. Lateral line, streamlined bodies and lungs
C. Gills, scaly skin and lungs
D. Gills, streamlined bodies and spiracles
Correct Answer:
Option A – Gills, streamlined bodies and lateral lines
A. Gills, streamlined bodies and lateral lines
B. Lateral line, streamlined bodies and lungs
C. Gills, scaly skin and lungs
D. Gills, streamlined bodies and spiracles
Correct Answer:
Option A – Gills, streamlined bodies and lateral lines
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