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Vadim26 [7]
3 years ago
14

What is a person who studies weather patterns in a attempt to predict weatger

Biology
2 answers:
givi [52]3 years ago
5 0
What is a meteorologist
artcher [175]3 years ago
3 0

Answer:

A person who uses scientific methods to study, observe or forecast atmospheric patterns and weather events is known as a meteorologist.

Explanation:

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Describe how the flow of matter and energy is a biology theme
Stells [14]
Sun provides energy to plants, which use it to make food from soil nutrients, which is eaten by animal, which is eaten by another animal, that produces waste and die, that decomposes and adds nutrients to the soil, which plants use with sunlight to make food from soil
7 0
3 years ago
How is the birth rate different from the rate of natural increase?
Furkat [3]
The difference<span> between the </span>birth rate<span> and the death </span>rate<span> of a country or place is called the </span>natural increase<span>. </span>
8 0
3 years ago
You've been experiencing acid indigestion lately, and you'd like a quick fix for the problem. You do a little research on the In
Licemer1 [7]

Answer:

<em>C: After 1 hour, the pH of the solution in the PEPCID AC beaker was 9.2 and the pH of the solution in the Alka-Seltzer beaker was 8.3</em>

Explanation:

The degree of acidity or alkalinity/basicity of a substance is its pH. The value of pH ranges from 1 to 14 with the former being extreme acidity and the latter being extreme alkalinity while pH 7 is considered neutral.

Hence, any pH below 7 is considered acidic and above 7 is considered alkaline.

Reactions involving equal volumes of an acid and a base can end in acidic, alkaline or neutral pH depending on the strength of the acid/base involved;

  • Equal volumes of strong acid with strong base will result in neutral pH
  • Equal volumes of weak acid with strong base will result in alkaline pH
  • Equal volume of strong acid with weak base will result in acidic pH

If substance A and B reacts with equal volume of the same acid under the same condition and the end result of A is a solution with pH of 9.2 and that of B is a pH of 8.3, it simply means substance A is a stronger base than substance B.

<em>Hence, the only outcome that supports the hypothesis that a tablet of PEPCID AC can neutralize more stomach acid than a tablet of Alka-Seltzer is that the pH of the solution in the PEPCID AC beaker was 9.2 and the pH of the solution in the Alka-Seltzer beaker was 8.3 after being subjected to the same condition.</em>

If an indigestion is due to excess stomach acid, the only way to reduce the acidity is to consume a substance that will decrease the degree of acidity in the stomach. This means that the patient will need to consume something that is alkaline in order to increase the pH.

8 0
3 years ago
The map illustrates the greenhouse gas emissions by country in 2000. What statement correlates the map with the ecological footp
OleMash [197]

Answer:

C) is correct

Explanation:

The United States has a smaller population than China, but has a higher per capita greenhouse gas emission, resulting in a larger carbon footprint on a national level.

5 0
3 years ago
Is a plant that has the natural ability to protect itself against predation a genetically engineered organism
Snezhnost [94]

Answer:

No, genetically engineered organisms are engineered by humans. The plant evolved to be this way.

Explanation:

5 0
2 years ago
Read 2 more answers
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