WorksheetsSave Soil
Total questions: 5
Worksheet time: 2mins
Name
Class
Date
1.
One teaspoon of soil contain microorganism...
a)
10,00,000 microorganisms
b)
1,00,00,000
microorganisms
c)
More than no. of insects in the world
d)
More than human population
2.
____ of the cultivable (fertile) soil has already been degraded.
a)
25%
b)
48%
c)
52%
d)
30%
3.
___ people die from hunger every year.
a)
2 billion
b)
20 thousand
c)
20 million
d)
2 million
4.
Nutrition which our ancestors got from 1 orange earlier we get it from...
a)
2 oranges today
b)
8 oranges today
c)
3 oranges today
d)
5 oranges today
5.
Soil need to be saved because... (you can choose more than one answer)
a)
it is the source of food
b)
it is required for plants growth which are essential for us.
c)
soil is very important for us and takes a lot of time to regenerate.
d)
Soil need not to saved.
100 %
