Respiration Crossword
This printable crossword puzzle on the topic of Human Body Systems has 10 clues. Answers range from 6 to 13 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
Description
Sugar that is broken down to release energy
Requires oxygen
Waste product of aerobic respiration
Food group used to provide the most energy
Without oxygen
Where all respiration occurs
Chemical reaction that releases energy
Where aerobic respiration occurs
Gas needed for aerobic respiration
Product of anaerobic respiration
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