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pychu [463]
4 years ago
8

4. How are ocean trenches formed? (1 point)

Biology
1 answer:
Ivanshal [37]4 years ago
4 0

Answer:

Ocean trenches are formed when the denser oceanic plates sink.

Explanation:

In particular, ocean trenches are a feature of convergent plate boundaries, where two or more tectonic plates meet. At many convergent plate boundaries, dense lithosphere melts or slides beneath less-dense lithosphere in a process called subduction, creating a trench.

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Why are the processes of oxidation and reduction important to cellular respiration?
DiKsa [7]

Answer:

During aerobic respiration, oxygen is reduced, donating an electron to hydrogen to form water. The entire process of cellular respiration oxidizes glucose. This produces the majority of the energy released in cellular respiration

Explanation:

im taking the same thing :)

6 0
3 years ago
2.2.2 Quiz: Transcription
Karolina [17]

<u>Answer</u>:

Actions happens after transcription ends is "An mRNA molecule leaves the nucleus of the cell."

<u>Explanation</u>:

Transcription is the process of formation of mRNA from DNA. DNA is the genetic material which carries all the information for the formation of mRNA and then protein. Transcription occurs in nucleus, but as soon as the mRNA is formed it unwinds from the template DNA stand and moves into the cytoplasm for the next process i.e. translation. Translation occurs nearer to the ribosomes, it is the formation of protein from mRNA strand. combinedly transcription and translation are referred as the central dogma of the molecular biology.

8 0
3 years ago
Lisa had 20 grams of water. She poured out 15 grams. Which of the following physical properties of the water changes? (4 points)
Black_prince [1.1K]

Answer:

Volume

Explanation:

The boiling point and density of water never changes, no matter how much you add

So the answer CAN'T be Boiling point or Density

Electrical Conductivity changes <em>only when the number of ions in a solution changes</em>

So it CAN'T be Electrical Conductivity

It has to be VOLUME because volume is the only physical property that changes when you add or take away liquid from a liquidous mixture

4 0
3 years ago
Xylem and phloem carry out specific functions in a plant. Which of the following terms does not apply to either xylem or phloem?
Alecsey [184]
D. Prokaryotic cells
8 0
3 years ago
Two parents, one Gg and one Gg, have offspring. What will the genetic makeup of those offspring be? A. All gg B. All either GG o
erik [133]

B. All either GG or Gg since they have the same genetic

8 0
3 years ago
Read 2 more answers
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