type 1 diabetes- the immune system mistakenly attacks and kills beta cells of the pancreas celiac disease- a reaction in the immune system to gluten insulin- a hormone that controls blood sugar levels type 2 diabetes- sugar is built up in the blood instead of being used for energy food waste- contributes to bigger landfills sites and more greenhouse gas emissions heart disease- also know. as a cardiovascular disease processed foods- contain high levels of sodium GMOs- not required to have food labels consumers- people who purchase food fitness- achieved over time through regular exercise, proper diet, and rest
the process by which green plants and some other organisms use sunlight to synthesize nutrients from carbon dioxide and water. Photosynthesis in plants generally involves the green pigment chlorophyll and generates oxygen as a by-product.
