Answer:
300 oxygen atoms
Explanation:
Water = H2O ... this means 2 hydrogen atoms and one oxygen atom
2 hydrogen atoms = 1 oxygen atom
600 hydrogen atoms = ? oxygen atom
600 / 2 = 300
300 oxygen atom
People breathe out Carbon Dioxide and plants use that Carbon Dioxide to carry out photosynthesis. Plants release oxygen as a by- product that people use for cellular respiration.
Answer:
Photosynthesis converts carbon dioxide and water into oxygen and glucose. Glucose is used as food by plants and oxygen is a byproduct. Cellular respiration converts oxygen and glucose into water and carbon dioxide. Water and carbon dioxide are by-products, and ATP is the energy that is converted in the process.
Explanation:
Their self esteem falls as they are compared to other children at their school. They suffer.
