Which of the following is not needed for a plant to use photosynthesis Carbon Dioxide Sunlight Atmospheric Nitrogen WaterWhich of the following is not needed for a plant to use photosynthesis Carbon Dioxide Sunlight Atmospheric Nitrogen ) Water2. Carbon is found in which of the following location a. Only in the atmosphere b. Only in living organisms c. In minerals rocks,and fossil fuels d. Only in plants2. Which natural chemicals released during exercise improve mood? a) Endorphins b)Adrenaline c)Dopamine d) InsulinWhat kind of protein speeds up chemical reactions? Defense protein Structural protein Enzyme Sensory proteinPREV 149150151152153154155156157 NEXT
