Humas help to maintain dash of the soil
Answers
Answer:
Animals help in dispersal of seeds from one part of the forest to other part. Animal's excreta and their dead bodies when decomposed into soil act as manure for the plants. Microorganisms convert dead plants and leaves into humus which is rich in nutrients. Humus in soil provides necessary minerals for plant growth.
Answer:
B. Fill in the blanks .
1. Humus helps to maintain _______ of the soil .
A. Tick the correct option .
1. which term is used for the plant community which grows without human interference ?
( a ) plantation
( b) natural vegetation
( c ) agriculture
( d ) gardening
2. Which vegetation grows in hot and humid regions of the world ?
( a ) Tropical Evergreen Forests
( b ) Mediterranean Forests
( c ) Tropical Deciduous Forests
( d ) Temperate Softwood Forests
3. The area under forests is depleting due to -
( a ) Natural Calamity
( b ) Climatic Change
( c ) Human interference
( d ) Water shortage
C. Write a technical term or an appropriate word for each of following -
1. In this forest , summers are dry and moderate rain falls in winter .
__________
2. Conical shaped trees are common in these forests . ____________
3. The temperate softwood forests found in the southern slopes of Himalayas . _________