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Daniel [21]
4 years ago
13

What is the most effective way to increase the oxygen content of air ?

Biology
1 answer:
yKpoI14uk [10]4 years ago
5 0
More plants that produce oxygen.
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The process of using any of the five senses to gain information about an environment or about a problem.
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does that help?

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Mr. Fuller assigned his science class a lab comparing the masses of objects to the nearest gram using a balance. The mass of a p
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The wood in a match is made of cellulose, a polymer of glucose molecules. when you light the match heat and light are given off,
slavikrds [6]

The wood in a matchstick is made of cellulose, a polymer of glucose molecules. When you light the matchstick, heat and light are given off, indicating that an exothermic reaction is occurring.

There are two types of reactions:

1. Exothermic reactions: In these reactions, the reactants combine to form product and heat is liberated. Example, burning of fuel.

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3 0
4 years ago
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The parasympathetic division of the autonomic nervous system is defined as the ________
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