Answer: carbon dioxide and water are combined in a series of reactions, sunligh provides energy for the reactions, the end result of photosynthesis is the production of sugars (glucose, a food) and oxygen (a gas)
Explanation: organisms use both oxygen to turn glucose into carbon dioxide, water and energy in the form of ATP.
Organic chemicals can enter the grond water and contaminate private wells through waste disposal etc.
Nitrogen in form of soluble nitrite salts
Carbon in form of carbon dioxide
Nitrogen is converted to salts by the action of nitrogen fixation bacteria or can be provided by use of chemical fertilizers or organic fertilizer
carbon dioxide is present in air from where plants influx it from stomata opening in leafs
Observation should come first. Check the other answers in case im mixing up a different method. False.
"Enzymes" is the catalyst in a metabolic pathway!
So, option C is your answer.
Hope this helps!
