Respuesta :
Answer:
1. Ecosystems contain producers, consumers, and decomposers. Which list below includes an example of each?
fungus, chipmunk, fox
dandelion, squirrel, bacteria
cricket, beetle, woodpecker
maple tree, blue jay, hawk
Explanation:
A food chain in an ecosystem is a series of organisms in which each organism feeds on the one below it in the series. In a forest ecosystem, the grass is eaten by a deer, which in turn is eaten by a tiger. The grass, deer, and tiger form a food chain
The marine ecosystem is the water ecosystem. The food chain of the marine ecosystem is plants and phytoplankton- dugong - the killer whales.
What is a food chain?
A food chain consists of levels of different animals.
The lower level consists of plants or autotrophic organisms, they are called producers.
The next level consists of primary consumers, such as microorganisms.
Then the secondary consumers such as fish which eat small organisms.
The tertiary consumer is big animals shark, whales, etc.
Thus, The marine ecosystem is the water ecosystem. The food chain of the marine ecosystem is plants and phytoplankton- dugong - the killer whales.
Learn more about the food chain
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