This is all i know about caves: Caves are large, natural holes beneath the surface of the earth. Underground passages and caves are found in rocky landscapes across the world. They are found in areas with a lot of limestone, a common type of rock. They can be created in various ways, but most caves are hollowed out of rock by water.
1: the photosynthesis process is usually described as 6CO2+ 6H2O C6H12O6 + 6O2. Thus signifies that light energy is captured by chlorophyll (implied by the arrow) converts the reactants, six carbon dioxide molecules and six water molecules, into a sugar molecule and six oxygen molecules, the products.
2: the conversion of carbon compounds and other molecules into organic compounds is known as chemosynthesis l, methane or an inorganic molecule, such as hydrogen sulphide or hydrogen gas, is oxidized in this biological cycle to provide energy.
