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d) blueberry trees
Q6. The biosphere is the narrow zone of contact between _______.
a) the lithosphere, the hydrosphere, and the atmosphere
b) the hydrosphere and the atmosphere
c) the lithosphere and the atmosphere
d) the lithosphere and the hydrosphere
Q7. In the biosphere, living beings are inter-related and interdependent on each other for survival.
What is this life supporting system known as?
a) ecosystem
b) open system
c) biosystem
d) solar system
Q8. What provides protection to soil, acts as shelter belts, helps in storage of underground water,
gives us fruits, nuts, latex, turpentine oil, gum, medicinal plants, and paper?
a) the plant kingdom
b) the society
c) the animal kingdom
d) the life kingdom
xxxoxxx
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