One of the reasons plants are important to us is because they reduce the amount of car- bon dioxide in the atmosphere and increase the amount of oxygen, which we need to
breathe. Explain how this statement relates to the chemical equation for photosynthesis.

for example, no new evidence will demonstrate that the earth does not orbit around the sun (heliocentric theory), or that living things are not made of cells (cell theory), that matter is not composed of atoms, or that the surface of the earth is not divided into solid plates that have moved over geological timescales .