Photosynthesis. we know several things about this process. first, it is driven by light, usually sunlight. it is preformed by autotrophs in an ecosystem, and we usually think of plants in this regard. now think of earth as a closed system to energy. sunlight reaches both sides of the lake in this picture but under different circumstances. on the left, there are dark clouds and rain, water in the atmosphere. on the right, it is sunny with cumulous clouds that are not rain clouds or dark

The graph below compares the rates of reaction of a burning candle and an exploding firework. comparing chemical reactions what can you conclude from the graph? the reaction that causes a firework to explode requires less energy to start, and occurs more rapidly than the reaction that causes a candle to burn. the reaction that causes a firework to explode requires less energy to start, and occurs less rapidly than the reaction that causes a candle to burn. the reaction that causes a firework to explode requires more energy to start, and occurs less rapidly than the reaction that causes a candle to burn. the reaction that causes a firework to explode requires more energy to start, and occurs more rapidly than the reaction that causes a candle to burn. mark this and return

Penelope studies how the structure and function of the nervous system is related to behavior. she is a psychologist

If jane has the blood type ab and marries john who has type o blood what are the possible phenotypes of their first kid?