What is the ultimate source of energy for life?
The ultimate source of energy for life on Earth is the Sun. The Sun provides light and heat through processes like photosynthesis, which allows plants to convert sunlight into chemical energy that can then be used by other organisms.
Plants, algae, and other photosynthetic organisms use energy from the sun to make their own food using the process known as:
Photosynthesis
What is the name of the molecule that plants make and use as food?
The molecule that plants make and use as food is glucose.
Which molecule do plants absorb through their leaves and use for photosynthesis?
Plants absorb carbon dioxide (CO2) through their leaves and use it for photosynthesis, along with water and sunlight, to produce glucose and oxygen.
Which molecule do plants absorb through their roots and use for photosynthesis?
Plants absorb water through their roots and use it for photosynthesis, along with carbon dioxide and sunlight, to produce glucose and oxygen.
7. Photosynthesis takes place inside _ of a tree.
8. Photosynthesis takes place inside _ of a plant cell.