Quick Answer: Which of the following is a characteristic of a primary consumer in an ecosystem?

Primary consumers are usually herbivores that feed on autotrophic plants, which produce their own food through photosynthesis. … Many primary consumers also have symbiotic bacteria, which live within a special organ called the cecum and assist with the digestion of plant material.

What are the characteristics of consumer in ecosystem?

Consumer is a category that belongs within the food chain of an ecosystem. It refers predominantly to animals. Consumers are unable to make their own energy, and instead rely on the consumption and digestion of producers or other consumers, or both, to survive.

What is a characteristic of a primary consumer in an ecosystem?

Unlike producers, they cannot make their own food. To get energy, they eat plants or other animals, while some eat both. Scientists distinguish between several kinds of consumers. Primary consumers make up the second trophic level. They are also called herbivores.

What are the characteristics of a primary consumer?

Primary consumers are herbivores, feeding on plants. Caterpillars, insects, grasshoppers, termites and hummingbirds are all examples of primary consumers because they only eat autotrophs (plants). There are certain primary consumers that are called specialists because they only eat one type of producers.

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What is a primary consumers job in an ecosystem?

A primary consumer in a food chain is the bottom level of animals that eat plants and grasses for nutrition. Another name for this group is herbivores since they only eat plants and not other animals. … Primary consumers eat the plants for food, and then omnivores and carnivores each the primary consumers for food.

Which one is a primary consumer?

The primary consumers are herbivores (vegetarians). The organisms that eat the primary consumers are meat eaters (carnivores) and are called the secondary consumers.

Which of the following is a primary consumer *?

The correct answer is (A) Herbivore. Herbivores animals who eat producers or plants are called primary consumers.

What is a primary consumer mean?

Definition of primary consumer

: a plant-eating organism : herbivore.

What are 5 examples of primary consumers?

Herbivores are always primary consumers, and omnivores can be primary consumers when consuming plants for food. Examples of primary consumers can include rabbits, bears, giraffes, flies, humans, horses, and cows.

What is a primary consumer or herbivore?

Herbivores are primary consumers, meaning they eat producers, such as plants and algae. … Herbivores are primary consumers, which means they occupy the second trophic level and eat producers. For each trophic level, only about 10 percent of energy passes from one level to the next.

Which of the following animals is a primary consumer?

Primary Consumer – Animals that consume only plant matter. They are herbivores – eg rabbits, caterpillars, cows, sheep, and deer.

Is zooplankton a primary consumer?

The zooplankton community is composed of both primary consumers, which eat free-floating algae, and secondary consumers, which feed on other zooplankton.

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What are primary secondary and tertiary consumers?

The organisms that consume the primary producers are herbivores: the primary consumers. Secondary consumers are usually carnivores that eat the primary consumers. Tertiary consumers are carnivores that eat other carnivores.