How do carrier proteins recognize substances to transport in active transport A. They will allow any substances to pass

B. That have specific binding site for the substance

C. They have a lore that only the substances will fit through

D. The substance recognizes the carrier protein.

the sun creates it's own light, also gives light and life to bunch of stuff like plants,animals,humans etc.photosyntesis is the process of making food which needs sun,water,nutrients etc.

here is the answer

water, ice, acids, salts, plants, animals, and changes in temperature are all agents of weathering. weathering is the breaking down or dissolving of rocks and minerals on earths surface. once a rock has been broken down, a process called erosion transports the bits of rock and minerals away.