Which of the following is not a function of the forests?
Maintenance of water cycle
Brining sufficient rains
Preventing flash floods
Causing soil erosion
Which one of the following is the role of forests.
Provide food, shelter, water and medicines
Prevent soil erosion
Prevent flood
All the above
Which of the following help in maintaining the supply of nutrients tot he growing plants and trees in a forest?
Saprotrophs
Autotrophs
Carnivores
Heterotrophs
Which of the following is not a forest Product?
Gum
Plywood
Sealing wax
Kerosene
Which type of organisms always occurs at the first step in every food chain?
Heterotroph
Autotroph
Saptrotroph
Scavenger
In all forest areas of our Andhra Pradesh these trees are found.
Bamboo
Addaku
Tangedu
Tamarind
Forests help in causing.
Floods
Rains
Heat
Earth quake
Which of the following do not help the flowering plants of a forest in pollination?
Honeybees
Butterflies
Kingfishers
Antelopes
Which of the following is not a function of the forest trees during the daytime?
Absorb sun's light energy
Absorb oxygen from air
Carry out photosynthesis
Form a green cover
Micro - organisms act upon the dead plants to produce:
Sand
Mushroom
Humus
Wood
