A student eats a meal containing fish and potatoes - Leaving Cert Biology - Question 1 - 2020
Question 1
A student eats a meal containing fish and potatoes.
Use your knowledge of nutrition to answer the following questions about this meal.
(a) State a reason why the bod... show full transcript
Worked Solution & Example Answer:A student eats a meal containing fish and potatoes - Leaving Cert Biology - Question 1 - 2020
Step 1
State a reason why the body needs food.
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Answer
The body needs food primarily for energy. Food provides the necessary materials for growth and repair of tissues, ensuring the body can function efficiently.
Step 2
Name the main source of protein in this meal.
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Answer
The main source of protein in this meal is fish.
Step 3
Name the main source of carbohydrate in this meal.
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Answer
The main source of carbohydrate in this meal is potatoes.
Step 4
Name the three chemical elements found in all carbohydrates.
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The three chemical elements found in all carbohydrates are carbon (C), hydrogen (H), and oxygen (O).
Step 5
Suggest one function of fibre if it was added to this meal.
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Answer
One function of fibre when added to this meal is to prevent constipation; it stimulates peristalsis and helps the bowel function effectively.
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