PH Scale is a term used for reporting acidic or alkaline quality of a liquid. Read more..
Phenotype is the observable physical or biochemical characteristics of an organism, as determined by both genetic makeup and environmental influences. (Contrast with genotype.)
The leaves of plants convert carbon dioxide, water, and nutrient chemicals into plant food via a process called photosynthesis. Without this process there would be little or no life on the planet. Most leaves have two parts.. Read more..