I'm saying A but I might be wrong that's what I think I tried my best
A water that has a pH (potential hydrogen) of 3.2 would be the most acidic. That is because 7.0 is the neutral phase or measurement of a substance or a solution. Anything that is below 7.0 is acidic, the lower it is the more it becomes acidic. Anything that is higher than 7.0 is basic (alkaline) opposite with the acid, the higher it gets the more it is a basic.
If you mean the dark side of photosynthesis: Dark reactions make use of these organic energy molecules (ATP and NADPH). This reaction cycle is also called Calvin Benison Cycle, and it occurs in the stroma. ATP provides the energy while NADPH provides the electrons required to fix the CO2 (carbon dioxide) into carbohydrates.
Answer:
Explanation: an independent variable is something you purposely change. And the effects that happen when you change the independent variable is called the dependent variable.
The top of the Stigma is sticky and is where the pollen attaches to it.
I hope this is what you wanted
