Formation of tropical forests needs mean annual temperature and mean
annual precipitation as:
a. 18 – 25°C and 150 – 400 cm
b. 5 – 15°C and 50 – 100 cm
c. 30 – 50°C and 100 – 150 cm
d. 5 – 15°C and 100 – 200 cm


NCERT Class XII
Biology - Main Course Book

Chapter 13. Organisms and Popolations

1

Answers

2015-06-19T18:28:16+05:30
I think (A)  18 – 25°C and 150 – 400 cm
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