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Pavlova-9 [17]
3 years ago
8

Biology 2, Help Please.

Biology
2 answers:
notsponge [240]3 years ago
8 0
I think that the answer is C.
VladimirAG [237]3 years ago
8 0
I believe the answer is c
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certain cells have densely packed mitochondria and the cristae ( infolded projections of a mitochondrion) are very closely toget
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Answer:

What can be deduced of cell that have densely packed mitochondria and the cristae are very closely together is that its function requires large amounts of energy.

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Mitochondria are cellular organelles in charge of energy production. In these organelles occurs oxidative phosphorylation and electron transport chain, whose final product is ATP, an energy molecule.

A <u>cell with a large number of mitochondria, whose crests are very close together and tight, belongs to a tissue that has a lot of activity and its energy requirement is high</u>.

An example of cells with densely packed mitochondria are skeletal muscle and heart muscle.

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The answer is d. Just so you know
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Fill in the blanks to complete the passage. Geologists can use ________ waves to learn about Earth’s interior. P waves travel fa
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The wave movement of P-waves allows them to pass through liquids and gases while S-waves cannot. Due to this differential phenomenon of these waves, the reflection of P –waves and S-waves after an earthquake – and as their vibrations are picked up by seismographs around the earth - enabled scientists to determine the properties of the  layers of the earth’’s interior.

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