1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
slava [35]
3 years ago
15

Why are cells important?

Chemistry
2 answers:
victus00 [196]3 years ago
5 0
They are the basic components of life or the basic building blocks of life
vovikov84 [41]3 years ago
5 0

Answer:

Cells are the basic building blocks of all living things. The human body is composed of trillions of cells. They provide structure for the body, take in nutrients from food, convert those nutrients into energy and carry out specialized functions.

Best of luck.

You might be interested in
Is each ion stable? Explain.
jeka57 [31]

Answer:

By satisfying the duet rule or the octet rule, ions are more stable.

Explanation:

Ionic bonds are formed through the exchange of valence electrons between atoms, typically a metal and a nonmetal. The loss or gain of valence electrons allows ions to obey the octet rule and become more stable.

The octet rule states that an atom is most stable when there are eight electrons in its valence shell. Atoms with less than eight electrons tend to satisfy the duet rule, having two electrons in their valence shell. By satisfying the duet rule or the octet rule, ions are more stable.

<em>I HOPE THIS HELPS!!!!</em>

5 0
2 years ago
Draw the expanded structural formula for the condensed formula CH2=CHCH2CH2CH(CH3)2
Luda [366]

Answer:

The expended structural formula is shown in attached image.

Explanation:

The given compound is 5 - Methyl - 1 - hexene.

Its molecular formula is C₇H₁₄.

Its molecular weight is 98.19 g/mol.

It is colorless liquid.

Its density is less is compared to water

It is insoluble in water.

Its other names are 5-Methylhex-1-ene , 1-Hexene, 5-methyl- Isoheptene.

5 0
3 years ago
If the number of particles in a mole is 6.022*10^23 what is the total mass of 1.2*10^24
asambeis [7]

Answer:

It will be two moles of he substance but the mass will depend upon the substance.

Explanation:

5 0
3 years ago
Read 2 more answers
What are two uses of sulfur?​
Alisiya [41]

Answer:

It's used in the vulcanisation of black rubber, as a fungicide and in black gunpowder and a production of sulfuric acid.

Explanation:

6 0
3 years ago
As a water wave nears the coastline, what happens to the height and speed of the wave?
yulyashka [42]

Answer:

D or B

Explanation:

Waves break by shorelines so height will decrease. I dont know about wave speed so i put two answers

6 0
3 years ago
Other questions:
  • What is the definition of optical fiber technology?
    11·1 answer
  • Which type of solid can become an electrical conductor via chemical substitution?
    10·2 answers
  • Neutrons are found in the nucleus and separate the other particles so that the strong force can hold the nucleus together. Which
    5·2 answers
  • An atom is described as a nucleus of protons and neutrons surrounded by a
    12·2 answers
  • . How can a change that occurs downstream in a river ecosystem (that is, a dam) affect the rest of that ecosystem?
    13·1 answer
  • Is my answer correct?
    15·2 answers
  • Which of the following measurements contains 2 significant figures?
    8·1 answer
  • How many electrons will aluminum gain or lose in forming an ion?
    10·2 answers
  • How many non-bonding electrons are present in PO43- ? Group of answer choices
    7·1 answer
  • Type the correct answer in each box.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!