Zooplankton are both primary and secondary consumers. If they eat algae or cyanobacteria they will be primary consumers. If they eat other zooplankton then they would be secondary consumers. Just as people may eat plants thus making them primary or eat meat making them secondary.
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.
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.
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.
Penguins are not a primary consumer. They are known as secondary consumers as they eat small fish. Those small fish are primary consumers.
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.
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.
Larger fish on the reef are secondary consumers. They are secondary consumers as they eat the primary consumers such as smaller fish and plankton.
A marlin is a secondary consumer. It primarily feeds on smaller fish and squid, which are considered primary consumers as they often feed on zooplankton or other primary producers. By preying on these organisms, marlins occupy a higher trophic level in the marine food chain.