Question: How would you characterize cancerous tissue in terms of how long the cells spent in the different stages of the cell cycle? How would you demonstrate that this cancerous tissue is different from non-cancerous tissues? (I don't know why this got taken down but PLEASE HELP)

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.

when you breathe in, or inhale, your diaphragm contracts (tightens) and moves downward. this increases the space in your chest cavity, into which your lungs expand. the intercostal muscles between your ribs also enlarge the chest cavity. they contract to pull your rib cage both upward and outward when you inhale.