Match the following:
Column 1Column 2Column 3a.Calciumi.Thyroxin1. Milkb.Ironii.Strengthens our teeth and bones2. Kelpc.Iodineiii.Hemoglobin−oxygen trasnport3. Jaggery
a-ii-1, b-iii-3, c-i-2
Calcium provides strength to our teeth and bones and milk is a rich source of calcium. Iron is required for the formation of haemoglobin molecule which is the oxygen carrier of our body; jaggery is a good source of iron. Iodine is required for the synthesis of a hormone called thyroxin; the seafood kelp is an important source of it.