A meal in a fast-food restaurant consists of fish and chips with a glass of water to drink - Leaving Cert Biology - Question 1 - 2014
Question 1
A meal in a fast-food restaurant consists of fish and chips with a glass of water to drink.
(a) Give a good source of protein from this meal.
(b) Give one function... show full transcript
Worked Solution & Example Answer:A meal in a fast-food restaurant consists of fish and chips with a glass of water to drink - Leaving Cert Biology - Question 1 - 2014
Step 1
Give a good source of protein from this meal.
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Answer
A good source of protein from this meal is fish.
Step 2
Give one function of protein in the human body.
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Answer
One function of protein in the human body is to facilitate growth or repair, or to make enzymes or hormones.
Step 3
What chemical is used to test for the presence of starch?
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Answer
The chemical used to test for the presence of starch is iodine.
Step 4
State the colour of the chemical referred to in (e) if starch is present.
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The colour of the chemical (iodine) if starch is present is blue-black.
Step 5
State any one of these functions.
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Answer
One function of water in the human body is to act as a solvent or transport medium for reactions.
Step 6
Suggest a reason why eating too much fast food could be bad for your health.
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Answer
Eating too much fast food could lead to obesity or high blood pressure due to high calorie and low nutritional content.
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