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Otrada [13]
3 years ago
11

Healthy ecosystems depend on–

Biology
2 answers:
Andru [333]3 years ago
5 0

native plant and animal populations interacting in balance with each other and nonliving things (for example, water and rocks). Healthy ecosystems have an energy source, usually the sun. ... Decomposers break down dead plants and animals, returning vital nutrients to the soil.

Iteru [2.4K]3 years ago
5 0
Native plant and animal populating hope this helps sorry if it’s wrongs
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What description best explains why viruses can become more pathogenic to host that were not affected by the virus before?
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New cells are naive to the infectious cells who attack it or they are not well prepared to deal with the different scenarios. But, the cells who are attacked before has the set or sequence of the viral or bacterial genome strand been identified by them, which leads to more safety or protection from these foreign bodies.

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The organisms detects the genome of the infections cells or strand, as they store the data about it in its server or database. As if the next time they were under attack then precautions will be there by the host cell to deal with it.

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3 years ago
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