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.
no,since they themselves are consumed
no
Some are (the zooplankton), some are not (the phytoplankton).
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
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
No. Primary consumers are herbivores (vegetarian). They eat plants, not other animals. A shark would be at least a tertiary consumer as the fish it eats, eat other fish, which eat other fish, which eat krill, which eat zooplankton, which eat phytoplankton.
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.
no because it eats fish which are primary consumers
A polar is a fourth-level or tertiary consumer. This means that it is at the top of the food chain. Primary consumer in a polar bear's habitat are things like zooplankton. Secondary consumers are the fish that eat the plankton and third or tertiary consumers are the seals that eat the 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.
The primary consumers are opossums, skunks, deer, rodents, fish, birds, and bears.