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dlinn [17]
3 years ago
11

What describes how a large host cell and ingested bacteria could easily become dependent On one another for survival resulting i

n a permanent relationship
Biology
1 answer:
murzikaleks [220]3 years ago
8 0

Answer:

The endosymbiotic theory describes how a large host cell and ingested bacteria could easily become dependent  on one another for survival

Explanation:

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What Is the complimentary DNA strand for CGTAAGCGCTAATTA
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GCATTCGCGATTAAT

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DNA is made up of structural units called nucleotides. each nucleotide consists of three components linked together by covalent bonds. These are a five-carbon sugar called deoxyribose, a phosphate group and a nitrogenous base. The organic bases are of four kinds: adenine which is complementary to thymine and guanine which is complementary to cytosine.

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Som researchers think hypnosis is simply:
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a.) role playing

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Balanced equation for Fe+O2 ->Fe2O3
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<h2>Hello!</h2>

The answer is:

The balanced equation is:

4Fe+3O_2=2Fe_{2}O_{3}

<h2>Why?</h2>

Finding a balanced equation of a reaction means making equal the number of atoms for both reactants and products sides, according to the conservation mass law, the mass is always conserved, so, we need to make both quantities of atoms/molecules match.

So, we are given the following reaction:

Fe+O_2=Fe_{2}O_{3}

For the reactants, we have 1 molecule of Fe and 2 of O

For the  products, we have 2 molecules of Fe and 3 of O

So, balancing the Oxygen, we have:

Fe+3*O_2=Fe_{2}O_{3}

Fe+3O_2=Fe_{2}O_{3}

Now, there are 6 atoms of oxygen in the reactant, let's multiply the product by 2 in order to make both sides match, so:

Fe+3O_2=2*(Fe_{2}O_{3})

Fe+3O_2=2(Fe_{2}O_{3})

Now, we can see that there are 6 atoms of Oxygen in both sides, but there are 4  atoms of Fe in the products and just 1 atom in the reactants, so, we need to multiply the Fe by 4.

So, balancing the Iron (Fe) we have:

4*Fe+3O_2=2(Fe_{2}O_{3})

4Fe+3O_2=2Fe_{2}O_{3}

Hence, we can see that we now have the same number of atoms on both sides, we have:

Fe_{reactants}=4\\O_{reactants}=6\\Fe_{products}=4\\O_{products}=6

Therefore, the equation is balanced.

4Fe+3O_2=2Fe_{2}O_{3}

Have a nice day!

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3 years ago
Where does the electron-acceptor molecule transfer electrons? photosystem I photosystem II the thylakoid space the electron tran
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Photosystem I

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