Answer:
An organism that makes its own food is an autotroph.
Step-by-step explanation:
An organism that makes its own food is called an autotroph. Autotrophs are the primary producers in the food chain, meaning they are the first organisms to convert sunlight into chemical energy. This chemical energy is then used to create food molecules, such as glucose. Autotrophs can be divided into two groups: photosynthetic autotrophs and chemosynthetic autotrophs. Photosynthetic autotrophs use sunlight to convert carbon dioxide and water into glucose. Chemosynthetic autotrophs use chemical energy from inorganic compounds, such as hydrogen sulfide, to create food molecules.
Here are some examples of autotrophs:
- Plants
- Algae
- Cyanobacteria
- Some bacteria
Autotrophs are essential for life on Earth. They provide food and oxygen for all other organisms, including humans.