Which of the following organs of humans are adapted to hold objects?

A baby frog or a tadpole breathe through its:

Which one of the following have no feathers or bones or strong muscles?

Where do the European stork travels from and  to where every winter?

Which of the following are attached to the breast bone of the bird with the help of strong muscles?

What do the body tissues absorb and give out?

When a bird lands after a flight, it uses its:

What does a grass hopper use for hopping?

What do animals get from their surroundings?

What do snakes have on the underside of their bodies?