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Sati [7]
3 years ago
13

What substance makes up 75 to 90% of every cell in the human body?

Biology
2 answers:
elixir [45]3 years ago
7 0
I believe that substance would be water.
Helga [31]3 years ago
3 0

Answer:

Water.

Explanation:

The body of the living organism constitutes the element like hydrogen, oxygen, Nitrogen and Carbon. These elements are important for the proper functioning of the body.

The substance that makes the 75 to 90% of every cell is water. Water is made of hydrogen and oxygen element. The water dissolves most of the solutes of the body and maintains the cell permeability. The water maintains the integrity and structure of the cell as well.

Thus, the answer is water.  

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Explain the water cycle in your own words.
Lynna [10]

Answer:

the water cycle how water evaporates from the surface of the earth, rises into the atmosphere, cools and condenses into rain or snow in clouds, and falls again to the surface as precipitation.

the series of processes by which carbon compounds are interconverted in the environment, involving the incorporation of carbon dioxide into living tissue by photosynthesis and its return to the atmosphere through respiration, the decay of dead organisms, and the burning of fossil fuels.

The nitrogen cycle is the biogeochemical cycle by which nitrogen is converted into multiple chemical forms as it circulates among atmosphere, terrestrial, and marine ecosystems. The conversion of nitrogen can be carried out through both biological and physical processes.

3 0
3 years ago
Can somebody help me with this problem
Leya [2.2K]
The answer to this should be nutrition and health. The reason is if you have great nutrition and health your hair will growvand be healthy

Hope this helped :)
Have a great day
5 0
3 years ago
Name four biotic factors operating in terrestrial habitat​
Maurinko [17]

Answer:

Producers

Consumers

Decomposers

3 0
3 years ago
What is the climate and weather information of freshwater wetlands
ziro4ka [17]

Answer:

The average temperature of a freshwater wetland in summer is 76 degrees Fahrenheit. The average temperature in winter is 30 degrees Fahrenheit. The climate in freshwater wetlands is usually semitropical, as freezing conditions rarely occur.

Explanation:

The most common freshwater wetland is swampland. The freshwater biome is located on every continent except for Antarctica. Most people think of it being a nuisance, but freshwater wetlands are an important part of our ecosystem. More examples of freshwater wetlands are marshes or bogs. In freshwater wetland the water will always be standing water. Most of them will have water in them all of the time, but some will only have water in them during certain parts of the year. There are 4 different seasons in freshwater wetlands. There is Summer, Fall, Winter, and Spring. The average temperature of a freshwater wetland in summer is 76 degrees Fahrenheit. The average temperature in winter is 30 degrees Fahrenheit. The average rainfall in a freshwater wetland is 59 inches or 150 centimeters to 200 inches or 500 centimeters. The freshwater wetlands get and average of 7-10 hours of sunlight a day throughout the year.

4 0
3 years ago
What mineral is the least resistant to weathering?
34kurt

Quartz

Explanation:

Quartz is a framework silicate made up of interlocking SiO₂. It is the most resistant mineral to weathering.

This is based on the Bowen's reaction series of minerals.

From the series;

  • In a given melt, quartz is the last mineral to crystallize out of solution.
  • Olivine is usually the first
  • Quartz being the last does not readily react with other substances.
  • This makes it resistant to agent of weathering.

Learn more:

Quartz brainly.com/question/5325748

#learnwithBrainly

3 0
3 years ago
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