Question

photosynthesis is an endothermic or exothermic reaction​

Answer 1

Answer:

Photosynthesis is an endothermic reaction. This means it cannot occur without energy (from the Sun). The light required is absorbed by a green pigment called chlorophyll in the leaves.

Explanation:

Photosynthesis is an endothermic reaction because sunlight energy is absorbed by green plants during this process. Note: ... Light Intensity: Increased light intensity results in a higher rate of photosynthesis. On the other hand, low light intensity results in a lower rate of photosynthesis.

Photosynthesis is considered an endothermic reaction because, during the process of photosynthesis, energy from the sun or sunlight is being absorbed. Any chemical reaction that absorbs heat energy from the surroundings to form products is termed the endothermic reaction.

Answer 2

Answer:

photosynthesis is endothermic reaction