Tag «cells»

How do cells get the energy to phosphorylate ADP into ATP?

Photosynthesis is the only process on earth that converts light energy into chemical energy. Carbon dioxide, water, and sunlight are the raw materials involved in the process and glucose and oxygen are the end products. Photosynthesis occurs in two stages. The first phase is the light-dependent reactions and captures the energy of light and makes …

Vitrification

Process of Vitrification 1) Living tissue is mostly made of water: 2) Water is part of a solution with other molecules in living things:  3) When tissue is cooled below freezing, water molecules gather together and form growing ice crystals: 4) Ice squeezes other molecules into a harmful concentrated solution:  5) On a cellular scale, …