Is krill a producer?
Producer: An organism that produces food. In the Antarctic food chain krill are primary consumers and baleen whales, penguins, seals and many kinds of fish and other birds are secondary consumers when feeding on krill.
Is zooplankton a producer?
Since they make or produce their own food they are called producers. In the marine food web, special producers are found. They are tiny microscopic plants called phytoplankton. Since the water is the home for these special tiny plants; it is also the home for tiny microscopic animals called zooplankton.
Is zooplankton a producer or primary consumer?
The next level in the food chain is made up of primary consumers, or organisms that eat food produced by other organisms. Examples of primary consumers include zooplankton, ducks, tadpoles, mayfly nymphs and small crustaceans. Secondary consumers make up the third level of the food chain.
What are 4 producers in the ocean?
In the ocean, algae, phytoplankton and kelp are producers. Consumers are organisms that need to eat to obtain energy.
Why is the trophic pyramid a triangle?
Ecological pyramids are diagrams which show the abundance of organisms at each trophic level along the food chain of an ecosystem. The shapes of ecological pyramids are somewhat triangular in shape because there are fewer consumers at each ascending tropic level.
What can we learn from a food chain?
A food chain shows how energy is transferred from one living organism to another via food. It is important for us to understand how the food chain works so that we know what are the important living organisms that make up the food chain and how the ecology is balanced.
Are the main support of every food chain?
All food chains start with energy from the sun. This energy is captured by plants. Thus the living part of a food chain always starts with plant life and ends with an animal. Plants are called producers because they are able to use light energy from the sun to produce food (sugar) from carbon dioxide and water.