Respiration (OCR GCSE Biology A, Combined (Gateway Science Suite)): Quizzes
📚Quizzes
Practise the questions
12 questions from this quiz
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Practise the questions
12 questions from this quiz
What form is glucose stored in within plants?
What form is glucose stored in within plants?
Starch
Where in a plant is starch stored?
Where in a plant is starch stored?
Roots, stems, and leaves
In which part of plants are fats and oils particularly stored?
In which part of plants are fats and oils particularly stored?
Seeds
What is the function of cellulose in plants?
What is the function of cellulose in plants?
Strengthen cell walls
What does glucose combine with to form amino acids?
What does glucose combine with to form amino acids?
Nitrates from soil
Why is respiration described as exothermic?
Why is respiration described as exothermic?
Energy is transferred to environment
Where do most aerobic respiration reactions take place?
Where do most aerobic respiration reactions take place?
Mitochondria
Which type of respiration yields the most energy?
Which type of respiration yields the most energy?
Aerobic
When does anaerobic respiration occur?
When does anaerobic respiration occur?
When there is insufficient oxygen
What is the product of anaerobic respiration in animals?
What is the product of anaerobic respiration in animals?
Lactic acid
What are the products of anaerobic respiration in yeast?
What are the products of anaerobic respiration in yeast?
Ethanol and carbon dioxide
What is fermentation used to make?
What is fermentation used to make?
Bread and alcoholic drinks