The two groups differ in the composition of the cell wall and the lipids in the cell membrane. 3. ... Organelles contribute to efficiency in eukaryotic cells because they concentrate the biochemicals needed for chemical reactions so that the reactions proceed more rapidly.

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3 years ago

Earth's dynamic processes allow our planet to recycle:

adoni [48]

The answer for this question would be choice B) Water, rock, and surface materials, or the second option.

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3 years ago

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Two people are exercising at a gym. Person X notices a burning sensation in several muscles, while person Y does not feel any di

Alex Ar [27]

Answer:

See the answer below

Explanation:

Person X is feeling a burning sensation in several muscles because of the accumulation of lactic acid due to inadequate oxygen in their system. When oxygen becomes inadequate during exercises, anaerobic respiration takes place to augment the oxygen shortage and this leads to the production of lactic acid which accumulates up in the muscles and gives a burning sensation.

$C_6H_1_2O_6 --> 2C_3H_6O_3$

Person Y does not feel any burning sensation in their muscles because oxygen is adequate in their system and they do not need to respire anaerobically. Person X exercise regime must have been more rigorous than that of person Y.

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3 years ago