essential for gardening is essential for sustaining environment on the earth and it is very important and interesting hobby every child like to participate in this field you are required to write all the steps involved in growing a plant in simple English and then present in a flowchart diagram

when atoms of different types of elements join together, they make molecules called compounds. water consists of compound molecules made up of 2 hydrogen atoms and 1 oxygen atom. this is why it's called h2o. water will always have 2 times the number of hydrogen atoms as oxygen atoms.

oxygen +1 most likely