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Question and answer
Q: Under which of the following conditions is lactic-acid fermentation most likely to occur? A. a very fast run B. a long walk C. sleeping
D. playing video games
A: a very fast run
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Original conversation
User: Under which of the following conditions is lactic-acid fermentation most likely to occur? A. a very fast run B. a long walk C. sleeping D. playing video games

Weegy: a very fast run
Expert answered|shifa saleheen|Points 3209|

User: Which of the following best describes the function of mitochondria? A. They convert energy from food molecules into energy the cell can use. B. They store energy from food molecules. C. They store energy from sunlight. D. They produce nucleic acids that release energy.

Weegy: a. They convert energy from food molecules into energy the cell can use.
Expert answered|shifa saleheen|Points 3209|

User: The cell membrane and water are both involved in A. directing the cell's activities. B. making chloroplasts. C. the movement of materials into and out of the cell. D. preventing chemical reactions from taking place.

Weegy: the movement of materials into and out of the cell
Expert answered|shifa saleheen|Points 3209|

User: Which term refers to the movement of materials through a cell membrane without using the cell's energy? A. concentration B. collision C. active transport D. passive transport

Weegy: D. passive transport
Expert answered|shifa saleheen|Points 3209|

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Asked 6/29/2011 1:46:57 AM
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Questions asked by the same visitor
An example of chemical work is A. moving a muscle protein. B. pumping solutes across a membrane. C. building a large molecule. D. none of the above.
Question
Not Answered
Updated 65 days ago|2/13/2018 1:27:20 AM
1 Answer/Comment
An example of chemical work is building a large molecule.
Added 65 days ago|2/13/2018 1:27:20 AM
This answer has been confirmed as correct and helpful.
Confirmed by jeifunk [2/13/2018 1:41:28 AM]
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