Ananya observed three different soil
samples and drew some conclusions
regarding the locations from which these
soil samples were collected.
Soil 1: It is dark brown in colour and is rich
in organic matter with some earthworms. It
also contains small roots of plants.
Soil 2: It appears brown to grey in color and
is rich in small pieces of debris and gravel
with very little organic matter. It has gritty
texture.
Soil 3: It is light brown. It is less granular
with some visible plants. It also contains
some tiny rocks and debris.
Which of the following conclusions are
incorrect regarding soil samples?
incorrect regarding soil samples?
A Soil 1 could be from a garden as it is
rich in organic matter, with some plant
roots and earthworms.
B Soil 2 could be from roadside area
as it contains gravel and has gritty
texture.
C Soil 3 could be from open ground or
playground as it shows tiny rocks and
pebbles with some plants.
D Soil 2 could be from a desert area as
it shows presence of gravel.
c is the correct answer