Which of the following statements relating to respiration is not correct?
☐ | A | Respiration produces ATP | |
☐ | B | Respiration involves the breaking of bonds within biological molecules | |
☐ | C | Respiration occurs in animals but not in plants | |
☐ | D | Respiration releases energy in the form of heat |
The diagram shows an animal cell.
Identify the letter, from W-Z, that indicates the sub-cellular structure where respiration takes place.
(1)
Name the sub-cellular structure identified in part (i),
Complete the following sentence about respiration:
glucose chemical protein cell muscle temperature nerve |
Respiration releases energy from ............... . The energy release can be used in life processes such as ............... reactions, ............... contraction and maintaining a constant body ............... .
Complete the table with a (✔) or a (X) to show the products and reactants of aerobic respiration in animals.
Product | Reactant | |
Oxygen | ||
Carbon dioxide | ||
Lactic acid | ||
Glucose | ||
Water | ||
Ethanol |
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