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Cloud [144]
3 years ago
7

What are the two main functions of DNA​

Biology
2 answers:
Vinvika [58]3 years ago
6 0

The two main functions of DNA are to store and use information to direct cell activities and copy itself exactly for new cells

Explanation:

erik [133]3 years ago
5 0
DNA is used to store genetic information

DNA gives us specific identity different from anyone else on this planet
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Imagine that plaque uniformly coats the walls of the blood vessel in the diagram. Based on the diagram, what is the reduced area
tatiyna

Hello. You forgot to put the image that complements this question.

The image is attached below:

Answer:

A = 38.465.

Explanation:

To arrive at the result you will have to perform a very simple calculation, using the fromula shown in the question above.

First, it will be necessary to find the diameter of the figure, to

 therefore, you will have to divide, which will result in 3.5.

You can now replace the values in the formula: A = (3.14) (3.5) ² = (3.14) (12.25)= 38.465.

5 0
3 years ago
Johannes kepler, an apprentice of brahe, believed in the heliocentric universe but rejected past astronomers' belief in ________
Zolol [24]

Elliptical paths is wrong im trying circular paths b/c elliptical paths are circular

4 0
3 years ago
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Three physical forces are involved in glomerular filtration: glomerular capillary blood pressure, plasma-colloid osmotic pressur
Elodia [21]

Answer: a. True

Explanation:

Glomerular filtrate is formed by the difference in force of hydrostatic and osmotic pressure. This physical force involves:

Bowman's capsule hydrostatic pressure: This includes the pressure that develops in the Bowman's capsule against the fluid to be filtrated expelled out by the glomerulus.

Glomerular hydrostatic pressure: The glomerulus is the main site of production of filtrate. It is higher than the average blood capillary hydrostatic pressure. It allows the water and solute molecules to be filtrated out of the plasma membrane.

Colloid osmotic pressure: The osmotic pressure which is generated by the large molecules is the colloid osmotic pressure. It is created by the plasma proteins. This pressure draws water from the glomerulus.

7 0
3 years ago
In addition to bone cartilage and fat scientists classify blood as a connective tissue. explain why
Digiron [165]
It has the same origin as other connective tissues and it connects all the body systems together.
3 0
3 years ago
Which statement describes a factor that determines which plants come first or second or third during ecological succession?
IRINA_888 [86]

Answer:

I believe it is D.

Explanation:

Ecological succession has to do with how the habitat changes over time. So D would make the most sense.

4 0
2 years ago
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