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Vesna [10]
3 years ago
8

When several food chains come together, they are called __________.

Biology
2 answers:
ivanzaharov [21]3 years ago
8 0
Several combined food chains make up a food web. Food webs show us amore realistic picture of who eats what in am ecosystem.
Viefleur [7K]3 years ago
6 0

Answer:

a food web

Explanation:

nteraction between biotic and abiotic components constitutes an ecosystem. In any ecosystem, energy flows through the food chain. A food chain is a chain of producers and different consumers. In any ecosystem, there are many food chains operate at a time which are interlinked. The network of different food chains operate in an ecosystem is called a food web. In the food web, producers and consumers are interlined. For example, in a grassland ecosystem insects are eaten by frogs and by birds, frogs are eaten by snakes or by birds. Thus, different organisms form the food web among themselves.    

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A eukaryotic cell has far more organelles and most prominently, has a nucleus. A prokaryotic cell stores it's DNA in it's cytoplasm.
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3 years ago
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Do fish have an open or closed circulatory system? What does this mean?​
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Answer:

They have a closed circulatory system.

Explanation:

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Which ecosystem has the highest density of living things?
vlabodo [156]

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Explanation:

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Why don't hybrids reproduce
nordsb [41]
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3 years ago
The results of genetic crosses derived from Punnet squares assume that each gamete contains one allele for each trait, which com
Gnom [1K]

Answer:

Independent assortment

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