What is a producer or decomposer?

What is a producer or decomposer?

A producer is a living thing that makes its own food from sunlight, air, and soil. Green plants are producers who make food in their leaves. A decomposer is a living thing that gets energy by breaking down dead plants and animals. Fungi and bacteria are the most common decomposers.

Is a decomposer a producer or consumer?

A producer is a living thing that makes its own food from sunlight, air, and soil. Green plants are producers who make food in their leaves. A decomposer is a living thing that gets energy by breaking down dead plants and animals, Fungi and bacteria are the most common decomposers.

Are aquatic insect nymphs decomposers?

Finally, bringing the food web back around to the bottom again are the decomposers, or the bottom feeding fish and aquatic invertebrates such as crayfish, leeches and midge larvae. These organisms recycle all the dead material back into nutrients to feed the plants and algae.

Is fish An example of decomposers?

The food-chain includes the producer, primary consumer, secondary consumer and decomposers. Diatoms are a major group of algae, and are among the most common types of phytoplankton so are the producers, crustacean belongs to primary consumer, fish is secondary consumer, seal is tertiary and bacteria are decomposers.

Is a largemouth bass a producer consumer or decomposer?

They are “primary consumers” because they eat plants like Algae to get the energy they need. Sunfish are “secondary consumers” because they eat the organisms that eat the producers, Bass are “top predators” because they prey on other organisms and, in this particular food chain, no one eats them.

Are small fish consumers or producers?

Secondary consumers
Secondary consumers make up the third level of the food chain. Secondary consumers feed on smaller, plant-eating animals (primary consumers). Examples of secondary consumers include bluegill, small fish, crayfish and frogs.

Which is the most abundant species of herring?

The most abundant and commercially important species belong to the genus Clupea, found particularly in shallow, temperate waters of the North Pacific and North Atlantic Oceans, including the Baltic Sea, as well as off the west coast of South America.

Why are herring not in danger of being overfished?

Due to their abundance and ability to rapidly repopulate herring are not in danger of being overfished and the IUCN (International Union for the Conservation of Nature) classes herring as a species of Least Concern with an increasing population trend.

What makes a herring look like a herring?

Only the eyes are well pigmented. The rest of the body is nearly transparent, virtually invisible under water and in natural lighting conditions. 9⁄16 in), the larva begins to look like a herring.

What kind of breeding cycle does a herring have?

Herring have an unusual breeding cycle as different stocks of herring spawn at different points of the year, meaning that summer, spring, autumn and winter year classes are all produced.