D. Water light and CO2 are needed for the process of photosynthesis.
Answer:
c is just wrong because that is not how evolution works evolution is a small change in the DNA that takes a long time through many many generations not just as you or an organism get older and smarter you are not evolving
Yes, it is a weak acid called the citric acid
The answer is: Abscisic acid.
the believe they move inside the membrane which is creating a gradient
