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mezya [45]
4 years ago
9

Which of the following is a reason that knowledge of microbial metabolism is useful to humans?

Biology
1 answer:
Temka [501]4 years ago
7 0
All of them is correct. Answer E
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PLEASE I REALLY NEED HELP! THIS ASSIGNMENT IS DUE TODAY!!
kati45 [8]

If different masses of water are heated to the same temperature, the sample that will absorb more energy will be the mass of water with the greatest amount of water mass, because the larger the material, the greater the amount of heat needed.

<h3>What is the specific heat of water?</h3>

Water has a specific heat of 1 cal/g. ºC This means that the energy of 1 cal is required for a variation of 1 °C in 1 g of water.

With this information, we can conclude that Water's specific heat power is 4.2 joules per gram per Celsius degree or 1 calory per gram per Celsius degree.

Learn more about Water's specific heat  in brainly.com/question/11297584

#SPJ1

4 0
2 years ago
Griffith called the process he observed transformation because
Eva8 [605]

Answer:

The correct answer would be the harmless bacteria had been transformed.

Griffith used two different strains of the bacteria <em>Streptococcus pneumoniae - </em>type-III-S or smooth strain and type II-R or rough strain.

Smooth strain had protective covering around itself (protect itself from hosts's immune system) and was able to kill the mice.

Rough strain did not have any protective covering around itself  and thus could be easily removed by the immune system Hence, it was not able to kill the mice.

In addition, heat killed smooth strain was also not able to kill the mice. However, when remains of it was added with rough strain then the blend was able to kill the mice.

Lastly, he was able to isolate living bacteria of both the strains.

He concluded that non-lethal type II-R strain was transformed into lethal type II-S strain by "transforming principle" (which we know today as DNA) that was supposed to be the part of dead III-S strain bacteria.

5 0
3 years ago
Read 2 more answers
Fertilizer runoff causes an increase in the dissolved nutrients of the ecosystem shown in the food web below. This causes the nu
IrinaVladis [17]

Answer:

I believe the answer is A because if shrimp eat phytoplankton, and squid eat shrimp this should work. I am not positive but I hope this helps.

8 0
3 years ago
Are molecules larger or smaller than cells and why?
VashaNatasha [74]

Answer:

they are smaller then cells

Explanation:

they are composed of many atoms

3 0
3 years ago
Read 2 more answers
One astronomical unit (AU) averages about.
Inga [223]
About 93 million miles or 150 km or 8 light minutes (don't know what that means) 
7 0
3 years ago
Read 2 more answers
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