AP BIOLOGY

Detailed explanation-1: -The second trophic level consists of organisms that eat the producers. These are called primary consumers, or herbivores. Deer, turtles, and many types of birds are herbivores. Secondary consumers eat the herbivores.

Detailed explanation-2: -The next trophic levels are made up of animals that eat producers. These organisms are called consumers. Consumers can be carnivores (animals that eat other animals) or omnivores (animals that eat both plants and animals). Omnivores, like people, consume many types of foods.

Detailed explanation-3: -Producers are living things that can make their own food using air, light, soil, and water. Plants use a process called photosynthesis to make food.

Detailed explanation-4: -The organisms that eat the producers are the primary consumers. They tend to be small in size and there are many of them. The primary consumers are herbivores (vegetarians). The organisms that eat the primary consumers are meat eaters (carnivores) and are called the secondary consumers.

Detailed explanation-5: -Secondary consumers are mostly carnivores, from the Latin words meaning “meat eater.” In the Everglades, egrets and alligators are carnivores. They eat only other animals. Most carnivores, called predators, hunt and kill other animals, but not all carnivores are predators.