Question

8.
The following data shows the number of plants in 20 houses in society. Find the mean number
of plants per house.
No. of plants 0-2 2-4
4 - 6 6 - 8 8-10 10-12 12-14
No. of houses 1
2
1
5
6
2
Tans 811
3​

Answer 1

Answer:

Soils vary considerably with terrain. Generally, however, they are acidic and, in mountainous areas, subject to erosion. The major soil types are inceptisols, entisols, and ultisols. River valleys are characterized by rich alluvial soils that are highly suited for agriculture.....