It would be 7 and 8 and 9
The ways in which the DNA in animals, plants, and bacteria is organized are: option B and C.
<h3>What is DNA?</h3>
DNA is an acronym for deoxyribonucleic acid and it can be defined as the molecules within cells that are saddled with the responsibility of holding (storing) genetic information in organisms.
The way in which the DNA in animals, plants, and bacteria is organized are:
- The DNA in animals and plants are neatly packed.
- The DNA in bacteria exists as unpacked blobs.
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Answer:
try A, if thats wrong then it's deffinently D
Explanation:
How fast is the area of the spill increasing when the radius of the spill is 18 inches is d) 90pi in ^2/min.
<h3>Area of the spill</h3>
Area of the spill=S=πr²
dS/dr=(πr²)=2πr
Radius change with speed=dr/dt =2.5(m/s)
Area of the spill will increase with speed
dS/dt = dS/dr × dr/dt =2πr ×dr/dt
=2π×18×2.5
=282.74m²/s or 90pi in²/min
Therefore the correct option is D.
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