True or False - if false give the correct statement. Tuber is an enlarged underground root.

True or False - if false give the correct statement : Sodium is a hard metal.

True or False - if false give the correct statement. Burn injuriescan be fatal.

True or False. If False, give the correct statement. Air is a pure substance

True or False.If False give the correct statement: Rubber is a magnetic material.

True or False-If false .give the correct statement .Bacteria is a animal cell.

True or False. If False, give the correct statement. Air is not compressible.

True or False - if false give the correct statement. Scaly leaves are seen in onion.

True or False - if false, give the correct statement. Leucoplast store steroids.

True or False - if false give the correct statement. The chemical name of baking soda is sodium bicarbonate.

True or False - If false give the correct statement. Mercury is a poor conductor of heat.