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oee [108]
3 years ago
14

QUESTION 3

Biology
1 answer:
ivann1987 [24]3 years ago
7 0
B.1,000x, each whole pH value below 7 is ten times more acidic than the next higher value.
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How does the density of liquid water compare with the<br> density of ice?
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Answer:

The normal pattern for most compounds is that as the temperature of the liquid increases, the density decreases as the molecules spread out from each other. ... The ice structure takes up more volume than the liquid water molecules, hence ice is less dense than liquid water.

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3 years ago
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Plants and animals require energy to live. Which statement best describes the difference between the way plants and animals obta
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Statement D best describes the difference between the way plants and animals obtain energy.

4 0
3 years ago
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Do prokaryotic organisms carry out<br> cellular respiration? If so, how?
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Do prokaryotic organisms carry out  cellular respiration? If so, how?

The answer is yes as well as no, because some prokaryotes like Archeae and some bacteria donot use cellular respiration because they are anaerobic. The Archaea are also known as Methanogens that reduce Carbon di oxide from environment to Methane that is eventually oxidized to NADH (that is used as an energy source).

However, there are some bacteria that use cellular respiration as a source for the energy production.Cellular respiration is a process which occurs in the cells of higher living organisms as well as in cells of some small organisms like Bacteria. During process of cellular respiration in bacteria, glucose is broken down with the help of oxygen into water and Carbon di oxide. In the process of cellular respiration, bacteria just like humans goes through three stepsi.e Glycolysis, Kreb cycle and Electron transport chain that ultimately lead to the production of ATP (energy).

Hope it helps!

5 0
2 years ago
Why is color a useful property for identifying malachite, but not quartz?
natulia [17]

Answer:

Quartz can come in many different colors and shapes idk about malachite but i know that about quartz!

Explanation:

6 0
2 years ago
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