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AlladinOne [14]
3 years ago
15

What are two reasons we see an increae in cold and flu infections durin the fall and

Biology
2 answers:
Aloiza [94]3 years ago
4 0

Answer:

I think it's because during the colder months, we tend to stick together more often, so the infections could spread easily. Also, the temperature and humidity are both low, so the virus spreads pretty easily.

Explanation:

Vlad [161]3 years ago
3 0

Answer:

because when it gets cold, it weakens our immune system and we become more vulnerable to sickness

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Which two human activities are believed to be the greatest contributors to global warming?
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Deforestation and the burning of fossil fuels

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Deforestation leads to less carbon dioxide to oxygen production, and burning fossil fuels releases large amounts of carbon dioxide.

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Canada is considered an economically developed country
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What is the original source of energy in a food web?
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the sun or grass

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Which of these describes the complexity of abiotic and biotic factors within an ecosystem that supports a specific species?
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In an ecosystem, the term that describes the complexity of the abiotic and biotic factors which supports a specific species is: D. habitat.

<h3>What is an Habitat?</h3>

An habitat can be described as the sum total of resources, abiotic and biotic factors that are found in a particular environmental area which support the survival and growth of a specific species that is better adapted to it.

<h3>Examples of Habitats</h3>
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Therefore, in an ecosystem, the term that describes the complexity of the abiotic and biotic factors which supports a specific species is: D. habitat.

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