Question

[a] Fill in the blanks.
[5]
1) Cutting of crop after it is matured is called
2) Polio drops given to children are actually a
3) Bakelite is a bed conductor of heat.
4) Metals are said to be son obons as they produce ringing sound.
5) Piomond is almost a pure from of carbon.
[b] state the following statement is true or false.

1) Water is the best extinguisher for fires involving electrical equipment.
2) A biosphere reserve has a smaller area than a national park.
3) Fundamental unit of the life is cell./
4) Excessive use of fertilisers makes the soil more productive./
5) Cells of are body produce antibodies to pathogens.
​

Answer 1

Answer:

1) reaping

2) vaccine

3) false, it is good conductor of heat

4) sonorous, metals produces ringing sound

5) diamond is complete form of carbon

b)

1) false

2) false

3) true

4) false

5) false

Explanation:

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Answer 2

Answer:

a1 harvesting b1 True 3 True 4 false