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4 years ago

15

Which best relates cells and viruses

1 answer:

Montano1993 [528]4 years ago

3 0

<span>Cells are living units, surrounded by a membrane, with or without nucleus (this is also the majo division of cell types). Cells can live "on their own", if certain conditions are fullfilled. Viruses live inside (some) cells and they are dependent on those cells on survival</span>

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Someone please help me with this :,,,,,,,,,,,)

tamaranim1 [39]

Answer:

1. 1.26823082 mL

2. 0.5 g/mL

Explanation:

The density formula is: $d=\frac{m}{v}$

1.

Rearrange the density formula for v,

$d=\frac{m}{v}$

$d*v=\frac{m}{v}*v$ <em>Multiply both sides by v.</em>

$d*v=m$

$\frac{d*v}{d} =\frac{m}{d}$ <em>Divide both sides by d.</em>

$v=\frac{m}{d}$

Volume is found by dividing mass by density. The mass is 20 grams and the density is 15.77 grams per milliliter.

$m= 20 \ g\\d= 15.77 \ g/mL$

Substitute the values into the formula.

$v=\frac{20 \ g} {15.77 \ g/mL}$

Divide. Note the grams, g, will cancel.

$v= 1.26823082 \ mL$

2.

Use the density formula.

$d=\frac{m}{v}$

Density is found by dividing mass by volume. The mass is 10 grams and the volume is 20 milliliters.

$m= 10 \ g\\v= 20 \ mL$

Substitute the values into the formula.

$d=\frac{10 \ g}{ 20 \ mL}$

Divide.

$d= \frac{1}{2} \ g/mL$

$d= 0.5 \ g/mL$

3 0

3 years ago

34. Charles Darwin originally published the idea that all species have descended over time from common ancestors. This idea is k

lutik1710 [3]

D, the theory has been built up with evidence over time.

7 0

4 years ago

Read 2 more answers

The surface of the cerebrum is covered with large ridges called

I am Lyosha [343]

Gyrus (gyri plural) : )

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3 years ago

What is letter A, B, and C in the above image

sukhopar [10]

Answer:

pentagon?

Explanation:

may be....i guess

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3 years ago

1. Write the equation for photosynthesis.

Alisiya [41]

1) 6CO2+ 6H2O---> C6H12O6+ 6O2

2) C6H12O6+ 6O2-----> 6CO2+6H2O

3) i dont know.

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3 years ago