what are two ways electromagnetic waves are used in a home computer scanner O A. an image is produced when a silicon chip releases electrons by the photoelectric effect B. red light shines on a black-and-white object and light is reflected according to the pattern of black and white C. visible light is reflected off an object and then captured by a charged-coupled device D. x-rays shine on object ant the rays pass through or absorbed by the object

Which statements about the fluid mosaic structure of a membrane are correct? select the three correct statements.which statements about the fluid mosaic structure of a membrane are correct? select the three correct statements.the framework of a membrane is a bilayer of phospholipids with their hydrophilic heads facing the aqueous environment inside and outside of the cell and their hydrophobic tails clustered in the center.because membranes are fluid, membrane proteins and phospholipids can drift about in the membrane.the diverse proteins found in and attached to membranes perform many important functions.the kinky tails of some proteins keep the membrane fluid by preventing the component molecules from packing solidly together.membranes include a mosaic, or mix, of carbohydrates embedded in a phospholipid bilayer.

Which is a genetic engineering advancement directly related to a career in biotechnology? 1) improving solar energy collection 2) transporting textiles at higher rates 3)creating crop foods that resist insect pests 4)repairing historical sites with quality materials

Communication and transportation have improved as a result of scientific advancements. select the best answer from the choices provided of mark this and return save and exit next