The trees in the Tropical desert forest have stunted growth because

1. they do not get enough rainfall
2. they have long thorns
3. they are not economically important
4. because of lack of nutrients and dehydration in the desert

The trees in the given picture provide wood pulp for paper industry. Identify the type of trees.

1. Deciduous
2. Coniferous
3. Khair
4. Myrobalan

State the relation between climate and natural vegetation of a place.

How important are trees to man?