The statement that is false about phytochemicals is that they are essential nutrients.
Phytochemicals are secondary metabolites of plants. Secondary metabolites means that they are secreted by the plants but not needed.
Phytochemicals possess the following characteristics:
Therefore, the statement that is false about phytochemicals is that they are essential nutrients.
Learn more about phytochemicals at: https://brainly.com/question/14834940