Table of Contents
Is an Arctic fox a decomposer?
Arctic decomposers also include larger, scavenging animals. Any animal that eats meat can be a scavenger, but some are specialists. The most common are birds like ravens and gulls. Canids, members of the dog family like Arctic foxes, are also frequent scavengers on the tundra.
What is a decomposer for a polar bear?
Bacteria is the main decomposer in the arctic . It is at the bottom the the food chain and gets eaten by animals such as tiny fish, Krill shrimp, and Squid.
Is a red cod a producer consumer or decomposer?
| Decomposer | Consumer | |
|---|---|---|
| Zooplankton | | |
| Seaweed | | |
| Red cod | | |
| Sea stars | | |
Is a dog a producer consumer or decomposer?
Dogs, bears, and raccoons are also omnivores. Examples of consumers are caterpillars (herbivores) and hawks (carnivore). Decomposers ( Figure 1.2) get nutrients and energy by breaking down dead organisms and animal wastes.
What are Arctic decomposers?
The decomposers found in the Arctic tundra are bacteria, which are microorganisms, and fungi, which we previously mentioned as a member of the lichen partnership. Both bacteria and fungi work to break down dead and decaying matter, digesting and absorbing the nutrients in the process.
What is a producer in the Arctic tundra?
The producers in the Arctic tundra are scrubby bushes, grasses, mosses, and lichens. Sometimes, there are tertiary consumers that eat secondary consumers. The two organisms are fungi and algae. Many lichens can be covered with ice for up to three years and still remain alive.
Is a polar bear a producer or consumer?
Polar bears are tertiary consumers, meaning they eat other secondary and primary consumers. Let’s take a look at what organisms provide energy for polar bears. The polar bear’s first choice of food is the delicious ringed and bearded seals.
Are crabs decomposers?
The green crab, for example, is a consumer as well as a decomposer. The Page 2 crab will eat dead things or living things if it can catch them. In a food web nutrients are recycled in the end by decomposers. Animals like shrimp and crabs can break the materials down to detritus.
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 tadpole a consumer?
Tadpoles are diverse and abundant consumers, and knowledge of their feeding ecology and trophic status is essential in understanding their functional roles within aquatic habitats. As consumers, tadpoles play important functional roles in nutrient cycling, energy flow, and bioturbation.
Is Cat a consumer?
A cat is a carnivore (meat eater) that eats a mouse that ate seeds; the cat is a secondary consumer.
What are some producers consumers and decomposers in the Arctic tundra?
Top consumers are petrels – seabirds — and killer whales, which will use almost any other tundra animal as food. Decomposers on the land include bacteria, fungi and worms, while some bacteria do their work in the oceans. Mosses, algae, lichens and two species of flowering plants are producers on land.