BI110 Lecture Notes - Cell Plate, Inner Membrane, Telomere
Document Summary
Sunday 5-7pm in room 2c15 (arts c wing) Midterm review: tuesday october 9th, 10pm in room 1e1 (arts e wing) Create 3 questions for the final exam. Using light for both energy and information. The reason there is life on earth. We are at the optimal distance from the sun (able to use the energy) Energy comes from the conversion of matter. The shorter the wave lengths means higher energy. Longer the wave length means lower energy. Ultraviolet rays (range most radiation reaching the surface of earth) Near infrared radiation (range most radiation reaching the surface of earth) Infrared radiation (range of heat escaping from the surface of earth) Radio waves (the longest, lowest energy wavelength) Electromagnetic radiation that humans can detect with their eyes. Electromagnetic radiation travels in the form of a wave. A wave of discrete particles called photons. To be used, light energy must be absorbed by molecules called pigments.
