1) How many rivers are there in Kerala?

Ans : 44

2) Name the physio grphic region which is he part of Sahyadri ranges ?

Ans : Highland

3) Who is the father of rubber cultivation in India ?

Ans : John Joseph Murphy

4) Write the temperature of highland ?

Ans : below 30 degree celicious

5) What type of crops that made Kerala  the favourite destination of foreigners?

Ans : Spices

6) Which is the chief commercial crop of Kerala ?

Ans : Rubber

7) Which physiographic unit lies close to the sea level ?

Ans : Lowland

8) Which type of soil is ideal for paddy cultivation ?

Ans : Alluvial soil

9) Name the crop that the highland region is not suitable for ?

Ans : plantain

10) Which crop is cultivated in coastal stretches ?

Ans : Coconut