Question

What does radiant energy from the sun transform into when being used by plants during photosynthesis?

Option 1: Radiant energy is converted into molecules of oxygen and glucose.
Option 2: Radiant energy is being stored as heat within the plant for cellular functions.
Option 3: Radiant energy is being transformed into stored chemical energy.
Option 4: Radiant energy is being recycled by the plant and returned to the atmosphere.

Answer 1

During photosynthesis, plants convert solar energy from the sun into stored chemical energy in the form of glucose, with oxygen as a byproduct. Option 3, which states that radiant energy transforms into stored chemical energy, is the correct choice.

Step-by-step explanation:

The Transformation of Radiant Energy in Photosynthesis

During the process of photosynthesis, plants absorb solar energy from the sun and transform it into a completely different form. This radiant energy is converted into stored chemical energy in the form of glucose, a simple sugar. Additionally, oxygen is produced as a byproduct. Thus, photosynthesis is the means by which energy in sunlight becomes the chemical energy of food, essential for life on Earth. The correct answer to the question is that radiant energy from the sun is converted into stored chemical energy during photosynthesis, making Option 3 the most accurate choice.