SME
Grade 9 Science · Problem type
The stages of cellular respiration
Use this for “Where does each stage of respiration happen, and which makes the most ATP?”
Put in order
Put the stages of cellular respiration in order.
1
?
2
?
3
?
4
?
Assumptions
•
Glycolysis happens in the cytoplasm; the rest happens in the mitochondrion.
•
Oxygen is needed only at the last stage, where it takes the electrons.
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Photosynthesis, respiration or fermentation?
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Related lessons
Cellular energy: ATP, photosynthesis and cellular respiration
Main lesson
The photosynthesis equation
Use this for “How many CO₂ molecules make 2 glucose molecules, and are the atoms conserved?”
Photosynthesis, respiration or fermentation?
Use this for “Which process makes bread dough rise?”
Enzyme activity by temperature
Use this to record or read how fast an enzyme works at each temperature.