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The body of a cockroach has three divisions - head thorax, abdomen.
The body of a cockroach has three divisions – head thorax, abdomen.
A bird has a gizzard in its digestive tract, which helps it in grinding and crushing the food.
The tail fin acts as a rudder and helps the fish in changing the direction.
When air bladder gets filled with air it provides buoyancy and thus helps a fish in swimming.
Name three body divisions of a cockroach.
The body of a cockroach has three divisions - head thorax, abdomen.
The body of a cockroach has three divisions – head thorax, abdomen.
See lessTeeth are not present in the beak of a bird. How does it chew its food?
A bird has a gizzard in its digestive tract, which helps it in grinding and crushing the food.
A bird has a gizzard in its digestive tract, which helps it in grinding and crushing the food.
See lessWhat is the function of tail fin in a fish?
The tail fin acts as a rudder and helps the fish in changing the direction.
The tail fin acts as a rudder and helps the fish in changing the direction.
See lessWhat is the role of air bladder in fish?
When air bladder gets filled with air it provides buoyancy and thus helps a fish in swimming.
When air bladder gets filled with air it provides buoyancy and thus helps a fish in swimming.
See less