Which among the following plant is an example of floating plants?

Which is the special organs that helps fish to breathe air dissolved in water?

 The plants grows in water are known as:

Which among the following is a cold- blooded animal?

 The air bag that most of the fish have are known as:

Which type of plants float freely on top of their water?

Which among the following is known as the plants that have roots fix the plants in the soil at the bottom of the pond?

Which among the following is a mammal?

Which among the following peculiarities is related to fish?

 Animals living in water are known as: