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Sav [38]
3 years ago
14

Hydrogen ions have a positive charge why

Biology
1 answer:
Fantom [35]3 years ago
4 0
Hydrogen has one valence electron. To make it an ion, you need to remove this valence electron. When you remove an electron, the element becomes positive because you are taking away the negative
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Which of the following levels of ecological organization is arranged in the correct sequence from most to least inclusive? A) co
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Answer:

B) ecosystem, community, population, individual

Explanation:

An ecosystem is the most inclusive level of the ecological system for it comprises of both living and non living organisms that are joined together through the nutrient cycle and the flow of energy. An ecosystem is made up of different communities.

A community comprises of organisms of different species that live and interact with one another in the same habitat.A community is formed  by different populations.

A  population is made up of many individuals of the same species that can interbreed to give rise to viable offsprings and end up forming a community.

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8 0
4 years ago
3. A body is found abandoned in a shed in the extreme August heat. The liver
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If the normal body temperature is 98.6 F then the TOD can be calculated.

<h3>What is time of death prediction?</h3>

The time of death prediction is usually based on the body temperature of the victim or the temperature of certain vital organs in the body.

In this case, we know that a dead body will loose heat at about a degree and half per hour. If the normal body temperature is 98.6 F then the TOD can be calculated.

Learn more about the TOD: brainly.com/question/12446045

5 0
2 years ago
What kind of molecules dissolve easily in water? What types do not dissolve easily in Water?
dusya [7]

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Which of the following best describes the process of hydration?
Vesna [10]

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D that is, water bonds with elements in the minerals that make up rock, forming new substances​.

Explanation:

hope its right!

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zzz [600]

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4 0
3 years ago
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