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valkas [14]
3 years ago
10

What is the MAIN way the skin prevents pathogens from entering the body?

Biology
2 answers:
zheka24 [161]3 years ago
7 0

Answer:

The correct answer is b by acting as a barrier

Explanation:

Novosadov [1.4K]3 years ago
4 0
T<span>he MAIN way the skin prevents pathogens from entering the body is B. by acting as a barrier.
Our skin is a barrier between blood and tissues inside and everything found outside of our body. The skin protects us from various kinds of pathogens by shielding us from them.
</span>
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A scientist observes the ocean tides moving large amounts of sand away from the beach. This is evidence for which type of natura
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C erosion

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its taking away part of the beach, and it happens slowly over time

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The first step in mitosis is:
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A second set of chromosomes is produced, also known as prophase.

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Amanda teaches the art of quilling to 4 students. These students each teach the art of quilling to 4 other students. If this pro
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What happened at the end of the Archean?
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The Archean Eon marked a time when Earth’s climate began to stabilize.

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Because the Earth’s conditions stabilized, eukaryotic and multicellular life could finally emerge in the Proterozoic Eon.

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Which of the following correctly sorts the organizational levels of a ecosystem form least inclusive to most inclusive
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population - community - ecosystem - biosphere

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<em>The correctly sorted level of organization of an ecosystem from the least inclusive to the most inclusive would be from population to community to ecosystem and finally to biosphere.</em>

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An ecosystem consists of different communities of organisms that are interacting with themselves and the non living component of the environment.

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8 0
3 years ago
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