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kakasveta [241]
3 years ago
6

Important roles of bacteria include _____.

Biology
2 answers:
Tanzania [10]3 years ago
6 0

the answer is decomposition.

Alex3 years ago
5 0

Answer:

A. decomposition

B. significance in commercial products such as cheese and yogurt

C. sewage disposal

D. nitrogen fixation

Explanation:

took the test and got 100

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Which organic compound produced during photosynthesis is used by plants to store energy?
Digiron [165]

Answer;

glucose

Explanation:

glucose is a by-product of photosynthesis. Green plants contain chlorophyl that traps light energy that is used to manufacture food for plants(glucose). the organic compound contains stored energy in form of ATP(Adenosine Tri-Phosphate)

6 0
4 years ago
Las proteínas integrales establecen verdaderos canales a través de la membrana plasmática (es verdadero o falso)
inysia [295]

Answer:

This observation is True

Explanation:

Membrane integral proteins can function as ion channels during the transport of molecules through the membrane. Moreover, integral proteins can also act as pores for the transport of specific molecules between both sides of the membrane, ion channels that mediate effector signals, signaling transduction mechanisms capable of amplifying cellular responses and hormone receptors.

4 0
3 years ago
Which nonmetallic mineral is used as a building material and also in the manufacture of steel?
kvv77 [185]
Limestone.

It is a sedimentary rock composed of calcite and aragonite. It is used as a building material mainly because it is easily available and easy to work with.

Limestone is used in the manufacture of steel as it is the primary raw material that helps to remove impurities from the iron ore and produces waste matter  that has low melting point and viscosity 
4 0
3 years ago
How many electrons are in the nucleus of an atom with an atomic number of
VLD [36.1K]

None, Electrons are not in the nucleus

<em>They</em><em> </em><em>are</em><em> </em><em>pres</em><em>ent</em><em> </em><em>in</em><em> </em><em>orbi</em><em>ts</em><em> </em><em>or</em><em> </em><em>ene</em><em>rgy</em><em> </em><em>shells</em><em>.</em><em> </em>

6 0
3 years ago
Read 2 more answers
Kyle had a brother who exhibited heart disease at age 62 and a sister who exhibited heart disease at age 64. based on the age at
shtirl [24]
Yes, he does have family history of heart disease.
6 0
3 years ago
Read 2 more answers
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