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20 questions
Which one of the following is an animal product?
Gum
Honey
Catechu
Rubber
Understoreys are formed due to
Different sizes of the crown
Different types of the crown
Different height of the trees.
All of these
Sequence that represents the series of eating and being eaten is called
Food series
Food web
Food hub
Food chain
Which one of the following is a role of forests?
Prevent soil erosion
Provide food, shelter, water and medicines
Prevent flood
All of the above
which of the following serve as green lungs?
green pigment of plants
forests
kitchen garden
green house gases
Ryan visited a forest with his class mates and teacher. His teacher told the students not to make noise as it will disturb
birds
plants
animals
animals and birds
Which among the following is the smallest forest animal?
bison
fox
boar
porcupine
Which of the following has the strongest stem?
tree
herb
shrub
climber
Which of the following is not prepared from the wood obtained from forest?
plywood
paper
thermocol
matchsticks
Which one of the following is odd one out?
teak
sal
porcupine
kachnar
The rainfall will be less in the absence of
cities
forest
villages
animals
Micro-organisms act on dead plants to obtained
fungus
mushroom
humus
fertilizer
The insects like butterflies help flowering plants in
deforestation
pollination
giving fragrance
growth
A forest is a purifier of
water
air
both water and air
none of these
Cutting and destroying of forest is called
afforestation
degradation
deforestation
decomposition
The plants also maintain the balance of oxygen and carbon-dioxide in the atmosphere, so the forest are called
kidney
heart
lungs
nose
Forests protect the soil from
humus
erosion
growth
conservation
Rains may also damage the
roots
soil
humus
none of these
Canopy is formed by
small trees
herbs
big trees
shrubs
Nutrients are replenished in soil through
roots
water
humus
all of these
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