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C&H 2.2 Respiration

QuestionAnswer
The process by which cells break down simple food molecules to release the energy they contain is called ___ . respiration
The process by which cells break down molecules WITHOUT using oxygen is called ___ . fermentation
The raw materials of respiration are sugar and ___. oxygen
The raw materials of respiration are ___ and oxygen. sugar
The products of respiration are water, carbon dioxide, and ___. energy
The products of respiration are water, ___ ___, and energy. carbon dioxide
The products of respiration are ___, carbon dioxide, and energy. water
The first stage of respiration occurs in the ___. cytoplasm
The second stage of respiration occurs in the ___. mitochondria
In the first stage of respiration, a little ___ is released. energy
In the second stage of respiration, a lot of ___ is released. energy
What does C6H12O6 represent? glucose
What does 6O2 respresent? oxygen
What does 6H2O represent? water
What does 6CO2 represent? carbon dioxide
Which type of fermentation occurs in yeast when there is no oxygen present? alcoholic
Which type of fermentation occurs in muscles during a long run? lactic acid
What caused the bubbles to occur in the flask with water, yeast, and sugar? carbon dioxide
What do yeast produce that makes bread rise? carbon dioxide
Created by: Mrs. Birkemose