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Eva8 [605]
3 years ago
7

This is the process that cells reproduce and replace old or damaged cells.

Chemistry
2 answers:
r-ruslan [8.4K]3 years ago
6 0
A. Mitosis

Didnndxbdbdn
Temka [501]3 years ago
3 0
The answer is A. mitosis
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Which of the following is the highest level of organization (least specific)? a. genus c. family b. class d. order
yKpoI14uk [10]
Hello

Your answer would be:

a. genus
4 0
3 years ago
10. A small gold nugget has volume of 0.87 cm3. What is its mass if the density of gold is 19.3 g/cm3?
bulgar [2K]

Answer:

16.791 grams

Explanation:

The density formula is:

d=\frac{m}{v}

Rearrange the formula for m, the mass. Multiply both sides of the equation by v.

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

d*v=m

The mass of the gold nugget can be found by multiplying the density and volume. The density is 19.3 grams per cubic centimeter and the volume is 0.87 cubic centimeters.

d= 19.3 g/cm^3\\v-0.87 cm^3

Substitute the values into the formula.

m=d*v

m= 19.3 g/cm^3*0.87 cm^3

Multiply. Note that the cubic centimeters, or cm³ will cancel each other out.

m=19.3 g*0.87

m=16.791 g

The mass of the gold nugget is 16.791 grams.

8 0
3 years ago
In the united states, east coast pollutants get blown to​
3241004551 [841]

Explanation:

smoking is the main reason

4 0
3 years ago
What is the period and atomic number of the atom with atomic number 46​
UNO [17]

Answer:

Atomic number: 46

period : 5

4 0
3 years ago
The temperature of a sample of iron with a mass of 10.0 g changed from 50.4°C to 25.0°C with the release of 47 calories of heat.
hichkok12 [17]
Q  =  mc(θ₂-θ₁)

47 calories =  10 g *c*(50.4 - 25)

47cal = 10*c* 25.4

47 /(10*25.4) = c

0.185 = c

Specific heat of iron = 0.185 cal/g°C 
5 0
3 years ago
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