Question

why do we have greenhouse in botanical garden ​

Answer 1

Answer:

There are greenhouses in botanical gardens in order to protect some of the crops from excess heat or cold and also unwanted pests that might harm the crops. Certain crops such as tobacco, fruits, and vegetables can be grown throughout the year if kept in greenhouses which can otherwise die in extremes of temperature.

Answer 2

Explanation:

There are greenhouses in botanical gardens in order to protect some of the crops from excess heat or cold and also unwanted pests that might harm the crops. Certain crops such as tobacco, fruits, and vegetables can be grown throughout the year if kept in greenhouses which can otherwise die in extremes of temperature.