Question

When photosynthesis occurs, ______ and _____ are starting materials. Starting materials are called ______. The ending materials formed are ____ and ______. Ending materials are called _____.

Answer 1

When photosynthesis occurs, **carbon dioxide** and **water** are starting materials. Starting materials are called **reactants**. The ending materials formed are **glucose** and **oxygen**. Ending materials are called **products**.