I can help with that!
1. All matter contains thermal energy because thermal energy is essentially the energy associated with the random motion of particles within matter. Even at the smallest scale, such as the atomic and molecular levels, particles are in constant motion, vibrating and moving around. This movement is what we perceive as thermal energy. Therefore, all matter contains thermal energy due to the movement of its particles.
Now, moving on to explaining photosynthesis:
2. Photosynthesis is the process by which green plants, algae, and some bacteria convert light energy into chemical energy stored in glucose (sugar). This process occurs in the chloroplasts of plant cells and involves several key steps:
a. **Absorption of Light**: Chlorophyll, a green pigment in chloroplasts, absorbs light energy from the sun.
b. **Water Splitting**: This absorbed light energy is used to split water molecules into oxygen, protons, and electrons.
c. **Carbon Dioxide Fixation**: Carbon dioxide from the air is then taken in by the plant and converted into glucose through a series of chemical reactions known as the Calvin cycle.
d. **Oxygen Release**: Oxygen, a byproduct of photosynthesis, is released into the atmosphere as a waste product.
In summary, photosynthesis is vital for life on Earth as it produces oxygen, food, and energy for organisms, utilizing light energy to drive the conversion of carbon dioxide and water into glucose.
