Question

a vial with water,bromothymol blue,carbon dioxide , and a plant are left for 24 hours in the light. the color of the solution turns from yellow to blue . this color change is due to the plant

Answer 1

The color change from yellow to blue in the solution is due to the plant undergoing photosynthesis. Plants use chlorophyll to absorb light energy for photosynthesis. This process converts carbon dioxide and sunlight into glucose and oxygen.

Step-by-step explanation:

The color change of the solution from yellow to blue is due to the plant undergoing photosynthesis. Plants use chlorophyll, a pigment present in their leaves, to absorb light energy for the process of photosynthesis. During photosynthesis, plants convert carbon dioxide and sunlight into glucose and oxygen. The absorption of light by chlorophyll causes a chemical reaction that changes the color of the solution.