harshitajain867 Asked: April 2023 Explain the importance of the following vitamins and the foods from which they can beobtained.17.i. Vitamin - Aii. Vitamin - B Complexiii. Vitamin
harshitajain867 Asked: April 2023 what are the different parts of plants used as food write their names
harshitajain867 Asked: April 2023 mention one application of expansion on heating and contraction on cooling