How will you test whether a given rod is...

How will you test whether a given rod is a magnet or not?

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How would you test a pea plant whether it is a pure or hybrid for tallness?

Crossing the hybrid pea plant with a homozygous dwarf pea plant

Crossing the hybrid pea plant with any pea plant

Crossing the hybrid pea plant with another tall pea plant of unknown genotype

Crossing the hybrid pea plant with a pure tall pea plant

To test whether a given clear liquid is water, of the following methods, the best one could be

Smell the liquids

Add anhydrous copper sulphate and look for a colour change

Taste the liquid

Moisten litmus paper with the solution.

How will you test whether a given rod is a magnet or not?

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How would you test a pea plant whether it is a pure or hybrid for tallness?

To test whether a given clear liquid is water, of the following methods, the best one could be

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