What is the two main food sources and give exaples of them?

1) Plants: Plants produce their own food through the process of photosynthesis. They use sunlight, water, and carbon dioxide to create glucose, which is a type of sugar. Plants are the primary source of food for all animals, including humans. Some examples of plants that are used for food include:

- Fruits, such as apples, oranges, and bananas

- Vegetables, such as lettuce, carrots, and broccoli

- Grains, such as wheat, rice, and corn

- Nuts, such as almonds, walnuts, and peanuts

2) Animals: Animals are a secondary source of food for humans. They eat plants and other animals, and then humans eat them. Some examples of animals that are used for food include:

- Mammals, such as cows, pigs, and sheep

- Birds, such as chickens and turkeys

- Fish, such as salmon, tuna, and tilapia

- Shellfish, such as shrimp, crabs, and lobsters

- Insects, such as crickets and grasshoppers