Answer:
Photosynthesis is the process where green plants synthesis energy using the energy of the sun, carbon dioxide and water. Photosynthesis is very important to life it keeps most plants alive (autotrophs), and heterotrophs eat autotrophs to help them het energy. An autotroph is an organism that synthesis its own energy and heterotroph is an organism that gets it energy by digesting other organisms.
Single circular piece of DNA
Cells depend on glucose for energy.
Positive feedback loops enhance or amplify changes and this moves a system away from its equilibrium state and make it more unstable.
