Question

1. what raw materials (reactants) are needed for photosynthesis? carbon dioxide and oxygen water and oxygen carbon dioxide and water glucose and oxygen

Explanation:

Photosynthesis is a process in plants where carbon dioxide (\(CO_2\)) and water (\(H_2O\)) are used. Chlorophyll in plants helps convert these reactants (using light energy) to produce glucose (\(C_6H_{12}O_6\)) and oxygen (\(O_2\)). So the raw materials (reactants) are carbon dioxide and water.

Answer:

Carbon Dioxide and Water