Question

5.
The area under forests is depleting due to
(b) human interference
(a) natural calamity
(d) water shortage
(c) climatic change
B. Fill in the blanks.
1. The assemblage of plant species in an environment is known as
2.
and
are two important factors for the plant growth
3.
Humus helps to maintain
of the soil.
Hardwood trees have broad leaves to permit
of surplus moisture.
5.
Teak is the commercially important tree of the
forests.
28​

Answer 1

Answer:

1)vegetation

2)soil and seasons

Answer 2

Explanation:

• a.human interference.
• vegetation.
• soil and water.
• fertility.
• evaporation.
• deciduous forest.