Understanding What Photosynthesis Is
Photosynthesis is the process plants use to turn sunlight into energy. With light, water, and carbon dioxide, they create food and release oxygen into the air.
How Photosynthesis Works
Inside plant cells, tiny structures called chloroplasts absorb sunlight. This energy helps plants convert carbon dioxide and water into glucose, a simple sugar.
What Photosynthesis Produces
The main products are glucose, which plants use for growth and energy, and oxygen, which is released into the atmosphere and supports most life on Earth.
Where Photosynthesis Happens
This process occurs mainly in leaves, where chlorophyll gives plants their green color and absorbs the light needed for chemical reactions.
Why Photosynthesis Matters
Photosynthesis forms the base of almost every food chain. It fuels plant growth, supports ecosystems, and maintains the oxygen levels we rely on.
The Role of Photosynthesis in the Planet
Without photosynthesis, plants couldn’t grow, animals wouldn’t have food, and Earth’s atmosphere would lack oxygen. It is essential for life.
The Simple Takeaway
Photosynthesis is how plants make food using sunlight. It produces oxygen and energy, making it one of the most important processes on Earth.