MCQ
During lightning, we should protect ourselves by
- ✓Crouching down in a low-lying open area
- BStanding near the tall objects
- CUsing an umbrella with a metallic rod
- DGoing into water
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$(i)$
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$\text{RBC}$
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$(ii)$
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$\text{WBC}$
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$(iii)$
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Blood
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$(iv)$
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Muscle
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$(v)$
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Blood vessels
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$(vi)$
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Brain
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$(vii)$
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Heart
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$(viii)$
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Lung
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$(ix)$
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Sperm
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$(x)$
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Kidney
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$(i)$
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They control the transfer of hereditary characteristics.
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$(ii)$
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Nucleolus carries all the genes.
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$(iii)$
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They are part of chromosomes.
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$(iv)$
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They are found only in the nucleus.
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