Paper-Pencil vs. Performance-Based Assessment. There are many types of formal assessments used in educational settings. In this lesson, we will discuss the difference between paper-pencil assessments and performance assessments.
Photosynthesis is a chemical reaction in which light energy is converted to chemical energy in glucose. It is the means by which the energy in sunlight becomes usable to living things. carbon dioixde + water + light energy ---> glucose + oxygen + water.
Answer   The formula for photosynthesis (abv. photos.) is:   Light Energy + Co2 + H20 --------> Carbohydrate + Oxygen   As a whole, photos. takes place in theâ¦ chloroplasts of a plant cell. There are two main reactions that occur during photos. The light-dependent reaction and the light-independent reaction. Each reaction takes place within a different section of the chloroplasts.