The coral root is a non-green plant, so it cannot prepare its own food. It is also not an insectivorous plant. Then, how is it able to get food to survive?    

Identify and name the plant given in the picture. (Water Hyacinth/Water lily). 

Pinky’s father is getting a big aquarium for their home. He wants some real plants to be grown inside the aquarium so that the fishes get oxygen to breathe naturally. Which one of these should be kept inside the aquarium — water hyacinth, duckweed, tape grass? Give reason.