Question

kinetic --> radiant
radiant --> chemical
thermal --> chemical
chemical --> radiant
what major energy transformation occurs during photosynthesis?

Explanation:

Photosynthesis is a process in plants where they convert radiant energy (from sunlight) into chemical energy (in the form of glucose). Kinetic energy is related to motion and not directly involved in the core energy transformation of photosynthesis. Thermal energy (heat) is not the input that gets converted in the main photosynthetic reaction. The key is that light (radiant energy) is used to make chemical - energy - rich compounds.

Answer:

Radiant -> Chemical