Which of the following statements applies to respiration?
An endothermic reaction
An anabolic reaction
An exothermic reaction
A combustion reaction
Figure 1 shows an animal cell.
Figure 1
Identify which letter represents the sub-cellular structure where respiration takes place and name the sub-cellular structure.
Complete the following sentence about respiration:
Respiration releases energy from __________ to be used in life processes such as ___________ reactions, __________ contraction and maintaining a constant body ____________.
Complete Table 1 with a (✔) or a (X) to show the products and reactants of aerobic respiration in animals.
Table 1
Product | Reactant | |
Oxygen | ||
Carbon dioxide | ||
Lactic acid | ||
Glucose | ||
Water | ||
Ethanol |
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