Water garden is also called as:

Give an example of vegetable yielding plants.

Green plants prepare food material in the form of:

Give an example of pulse yielding plant

Give an example of nut yielding plant:

Which plants are grown on rock garden?

Which drug is used to cure malaria?

Which part of the trees are used as timber?

In which process plants absorb carbon dioxide and give out oxygen.

Trees are necessary for: