Answer: (A) The conclusion is valid because the independent and dependent variables in experiment were controlled.
Explanation: There are some basics requirements in order for an experiment to be valid: hypothesis, monitoring, independent and dependent variables and constants.
Water, sunlight, and carbon dioxide
Both processes would require glycolisis correct me if i'm wrong
Codominance is when the two parent phenotypes are expressed together in the offspring. An example is a white flower and a red flower producing offspring with red and white patches.
The non-living factors of the enviroment are rocks, water, and sunlight.
