AP BIOLOGY

Detailed explanation-1: -Plants use chlorophyll to photosynthesize the Sun’s energy into plant energy. Through the photosynthesis process, producers, such as grass, absorb the Sun’s light energy to produce food (stored sugar and starches). Photosynthesis is how plants convert the Sun’s energy into their energy.

Detailed explanation-2: -Light work Their roots take up water and minerals from the ground and their leaves absorb a gas called carbon dioxide (CO2) from the air. They convert these ingredients into food by using energy from sunlight. This process is called photosynthesis, which means ‘making out of light’.

Detailed explanation-3: -Through the process of cellular respiration, the energy in food is converted into energy that can be used by the body’s cells. During cellular respiration, glucose and oxygen are converted into carbon dioxide and water, and the energy is transferred to ATP.

Detailed explanation-4: -Photosynthesis is the process in which light energy is converted to chemical energy in the form of sugars. In a process driven by light energy, glucose molecules (or other sugars) are constructed from water and carbon dioxide, and oxygen is released as a byproduct.