1. Plants need light to make their food through photosynthesis.
2. The green pigment chlorophyll helps plants absorb light energy.
3. Sunlight is the main source of light for most plants.
4. Plants grow towards light; this is called phototropism.
5. Without enough light, plants may become weak or pale.
6. Light helps plants produce flowers and fruits.
7. Different plants need different amounts of light.
8. Some plants grow well in shade, while others need full sunlight.
9. Artificial light can also help plants grow indoors.
10. The length of daylight affects a plant’s growth and blooming time.
