No, phytoplankton are plants which means the are producers.
sea urchins are one example of secondary consumers in the marine biome ?
Secondary and Tertiary Consumers that are in the Neritic Zone are: larger fish, fish-eating birds, seals, sharks, human fishermen Producers if the Neritic Zone are: phytoplankton or autotrophic producers, and zooplankton, or heterotrophic producers
Fish: Fish are primary consumers in aquatic ecosystems, feeding on algae and plant material. Zooplankton: Zooplankton are small organisms that feed on phytoplankton and are consumed by larger animals such as fish and whales. Crustaceans: Crustaceans like shrimp, crabs, and lobsters are important consumers in aquatic ecosystems, feeding on detritus, algae, and other small organisms.
A bluegill is not a primary consumer; it is classified as a secondary consumer. Bluegills primarily feed on insects, zooplankton, and smaller fish, which places them higher in the food chain. Primary consumers are typically herbivores that feed on producers like plants and phytoplankton. In aquatic ecosystems, primary consumers would be organisms like zooplankton that feed on phytoplankton.
primary consumer
The primary consumers in the Arctic Ocean are phytoplankton and crustaceans that consume the zooplankton. Harp seals are secondary consumers, which mainly eat fish like Arctic cod and Arctic char, and some crustaceans. The top predators, or tertiary consumers, are polar bears and the Orca whale.
An example of a four-step water food chain could be: phytoplankton (primary producers) are consumed by zooplankton (primary consumers), which are then eaten by small fish (secondary consumers), and finally, larger predatory fish (tertiary consumers) prey on the small fish. This chain illustrates the flow of energy and nutrients from the primary producers at the bottom to the top predators in the aquatic ecosystem.
The ones that eat vegetation are primary consumers. The fish that eat other fish are secondary consumers
Tertiary consumers in a pond are most of the medium-sized organisms like fish that eat insects or other fish. One example would be a catfish. They still have to worry about other predators like hawks and other birds.
Sea anemones are considered primary consumers because they primarily feed on small fish, shrimp, and other small organisms found in the ocean. They are not considered as secondary consumers because they do not feed directly on other carnivores for energy.
Penguins are not a primary consumer. They are known as secondary consumers as they eat small fish. Those small fish are primary consumers.
Secondary consumers are organisms that feed on primary consumers (herbivores) in a food chain. They are carnivores or omnivores that obtain their energy by eating other animals. Examples include snakes, birds of prey, and some fish.