CHEMISTRY MIDDLE SCHOOL

Why is there so much carbon is the human body?

Answers

Answer 1
Answer: That is because carbon builds into everything as it has a great aptitude for forming bonds with other elements. It can create bonds and share electrons better than other atoms because of its properties.
Answer 2
Answer: carbon is the main building block to most cells. It helps with cellular resperation by which your body releases energy stored in glucose and the glucose compound is composed of carbon,hydrogen and oxygen. Carbon makes up 18% of the human body. Sugars in the body like glucose hold carbon elements.

Related Questions

A student in science class observes a cell under the microscope and sees an organelle that only appears in plant cells. What is the organelle?
Some one please help me on this.
What is the layer of the sun from which energy escapes into space?
What do you do after the experiment to organize
Use 'organic matter' in a sentence (Does not have to be complex)

A reaction between an acid and a base is called a(n) ________________ reaction.

Answers

A reaction between an acid and a base is called a(n) neutralization reaction.

* Hopefully this helps:) Mark me the brainliest:)!!

∞ 234483279c20∞

Answer:

the answer to this question is ...........ccccccccccccccccccccccc

Explanation:

the n word neutralization

________ use organelles called _________ in their leaves to collect _____ energy

Answers

My guess would be: Plants use organelles called chloroplasts in their leaves to collect light/solar energy.
the last one is the suns energy

Which of the following is not a part of Earth’s system? a. hydrosphere b. geosphere c. biosphere d. chronosphere

Answers

Answer : The correct option is (d).

Explanation:

Hydrosphere : It is portion or surface covered by water or fluid on the Earth. Such as : oceans, lakes , lakes, clouds etc.

Geosphere: It is a solid portion of the Earth system which includes substance found on interior side of the Earth like: rocks,minerals landforms etc. Basically it provides shape to outermost layer of the earth.

Biosphere: Regions of surface, atmosphere and hydrosphere of the Earth occupied by living organisms is known as biosphere.

Chronospere: It is mass teleportation device which can move object through space and time.

So, from all the above options chronosphere is not a part of the earth system. Hence correct option is (d).
it is D.chronoshpere 

Name the type of chemical reaction : CaO(s) + H2O(l) -----------Ca(OH)2(aq)

Answers

It is called Synthesis reaction

Hydrangea plant's petals change to which colour on the addition of acids?

Answers

If it's a pH below six it's blue, if it's a pH between 6 and 7 then it would be purple, if it's above 7 it would be pink or red

How is the way water cools different from other liquids ?

Answers

because it has color and you can't drink it
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