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Refer to the given dichotomous key and select the correct option.
I. (a) It is categorised as energy giving food. - Go to II
(b) It is categorised as protective food. - Go to III
(b) It is categorised as protective food. - Go to III
II. (a) It is soluble in water. - P
(b) It is insoluble in water. - Q
(b) It is insoluble in water. - Q
III. (a) It is needed for strong bones and teeth. - R
(b) It helps in formation of haemoglobin. - S
(b) It helps in formation of haemoglobin. - S
- a)Q could be glucose which is instant source of energy.
- b)Deficiency of S causes anaemia which is characterised by pale body colour, body fatigue, etc.
- c)Deficiency of R causes beriberi while deficiency of S causes goitre.
- d)P could be butter which gives an oily patch on the filter paper.
Correct answer is option 'B'. Can you explain this answer?
Verified Answer
Refer to the given dichotomous key and select the correct option.I. (a...
According to the given dichotomous key P, Q, R and S could be carbohydrate, fat, calcium and iron respectively.
Most Upvoted Answer
Refer to the given dichotomous key and select the correct option.I. (a...
Understanding the Dichotomous Key
A dichotomous key is a tool used to identify items based on a series of choices that lead the user to the correct identification. In this case, the key helps classify foods based on their nutritional categories.
Analysis of the Options
- Option a: Q could be glucose which is an instant source of energy.
- This option is incorrect. While glucose is indeed a quick source of energy, it is soluble in water, which does not align with its classification in the key.
- Option b: Deficiency of S causes anaemia which is characterised by pale body colour, body fatigue, etc.
- This option is correct. S refers to foods that help in the formation of haemoglobin, which is crucial for transporting oxygen in the blood. A deficiency in iron (often associated with S) can lead to anaemia.
- Option c: Deficiency of R causes beriberi while deficiency of S causes goitre.
- This option is incorrect. Beriberi is caused by a deficiency of vitamin B1 (thiamine), while goitre results from a deficiency of iodine, not directly related to S.
- Option d: P could be butter which gives an oily patch on the filter paper.
- This option is misleading. Butter is indeed a fat and would leave an oily patch; however, it is not soluble in water, thus it does not align with the classification provided in the key.
Conclusion
The correct option is indeed 'b' because it accurately explains the consequences of a deficiency in the nutrient associated with S, linking it to anaemia, which aligns with the nutritional information provided in the dichotomous key.
A dichotomous key is a tool used to identify items based on a series of choices that lead the user to the correct identification. In this case, the key helps classify foods based on their nutritional categories.
Analysis of the Options
- Option a: Q could be glucose which is an instant source of energy.
- This option is incorrect. While glucose is indeed a quick source of energy, it is soluble in water, which does not align with its classification in the key.
- Option b: Deficiency of S causes anaemia which is characterised by pale body colour, body fatigue, etc.
- This option is correct. S refers to foods that help in the formation of haemoglobin, which is crucial for transporting oxygen in the blood. A deficiency in iron (often associated with S) can lead to anaemia.
- Option c: Deficiency of R causes beriberi while deficiency of S causes goitre.
- This option is incorrect. Beriberi is caused by a deficiency of vitamin B1 (thiamine), while goitre results from a deficiency of iodine, not directly related to S.
- Option d: P could be butter which gives an oily patch on the filter paper.
- This option is misleading. Butter is indeed a fat and would leave an oily patch; however, it is not soluble in water, thus it does not align with the classification provided in the key.
Conclusion
The correct option is indeed 'b' because it accurately explains the consequences of a deficiency in the nutrient associated with S, linking it to anaemia, which aligns with the nutritional information provided in the dichotomous key.
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Refer to the given dichotomous key and select the correct option.I. (a) It is categorised as energy giving food. - Go to II(b)It is categorised as protective food. - Go to IIIII. (a) It is soluble in water. - P(b) It is insoluble in water. - QIII. (a) It is needed for strong bones and teeth. - R(b)It helps in formation of haemoglobin. - Sa)Q could be glucose which is instant source of energy.b)Deficiency of S causes anaemia whichis characterised by pale body colour,body fatigue, etc.c)Deficiency of R causes beriberi while deficiency of S causes goitre.d)P could be butter which gives an oilypatch on the filter paper.Correct answer is option 'B'. Can you explain this answer? for Class 6 2025 is part of Class 6 preparation. The Question and answers have been prepared according to the Class 6 exam syllabus. Information about Refer to the given dichotomous key and select the correct option.I. (a) It is categorised as energy giving food. - Go to II(b)It is categorised as protective food. - Go to IIIII. (a) It is soluble in water. - P(b) It is insoluble in water. - QIII. (a) It is needed for strong bones and teeth. - R(b)It helps in formation of haemoglobin. - Sa)Q could be glucose which is instant source of energy.b)Deficiency of S causes anaemia whichis characterised by pale body colour,body fatigue, etc.c)Deficiency of R causes beriberi while deficiency of S causes goitre.d)P could be butter which gives an oilypatch on the filter paper.Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for Class 6 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Refer to the given dichotomous key and select the correct option.I. (a) It is categorised as energy giving food. - Go to II(b)It is categorised as protective food. - Go to IIIII. (a) It is soluble in water. - P(b) It is insoluble in water. - QIII. (a) It is needed for strong bones and teeth. - R(b)It helps in formation of haemoglobin. - Sa)Q could be glucose which is instant source of energy.b)Deficiency of S causes anaemia whichis characterised by pale body colour,body fatigue, etc.c)Deficiency of R causes beriberi while deficiency of S causes goitre.d)P could be butter which gives an oilypatch on the filter paper.Correct answer is option 'B'. Can you explain this answer?.
Refer to the given dichotomous key and select the correct option.I. (a) It is categorised as energy giving food. - Go to II(b)It is categorised as protective food. - Go to IIIII. (a) It is soluble in water. - P(b) It is insoluble in water. - QIII. (a) It is needed for strong bones and teeth. - R(b)It helps in formation of haemoglobin. - Sa)Q could be glucose which is instant source of energy.b)Deficiency of S causes anaemia whichis characterised by pale body colour,body fatigue, etc.c)Deficiency of R causes beriberi while deficiency of S causes goitre.d)P could be butter which gives an oilypatch on the filter paper.Correct answer is option 'B'. Can you explain this answer? for Class 6 2025 is part of Class 6 preparation. The Question and answers have been prepared according to the Class 6 exam syllabus. Information about Refer to the given dichotomous key and select the correct option.I. (a) It is categorised as energy giving food. - Go to II(b)It is categorised as protective food. - Go to IIIII. (a) It is soluble in water. - P(b) It is insoluble in water. - QIII. (a) It is needed for strong bones and teeth. - R(b)It helps in formation of haemoglobin. - Sa)Q could be glucose which is instant source of energy.b)Deficiency of S causes anaemia whichis characterised by pale body colour,body fatigue, etc.c)Deficiency of R causes beriberi while deficiency of S causes goitre.d)P could be butter which gives an oilypatch on the filter paper.Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for Class 6 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Refer to the given dichotomous key and select the correct option.I. (a) It is categorised as energy giving food. - Go to II(b)It is categorised as protective food. - Go to IIIII. (a) It is soluble in water. - P(b) It is insoluble in water. - QIII. (a) It is needed for strong bones and teeth. - R(b)It helps in formation of haemoglobin. - Sa)Q could be glucose which is instant source of energy.b)Deficiency of S causes anaemia whichis characterised by pale body colour,body fatigue, etc.c)Deficiency of R causes beriberi while deficiency of S causes goitre.d)P could be butter which gives an oilypatch on the filter paper.Correct answer is option 'B'. Can you explain this answer?.
Solutions for Refer to the given dichotomous key and select the correct option.I. (a) It is categorised as energy giving food. - Go to II(b)It is categorised as protective food. - Go to IIIII. (a) It is soluble in water. - P(b) It is insoluble in water. - QIII. (a) It is needed for strong bones and teeth. - R(b)It helps in formation of haemoglobin. - Sa)Q could be glucose which is instant source of energy.b)Deficiency of S causes anaemia whichis characterised by pale body colour,body fatigue, etc.c)Deficiency of R causes beriberi while deficiency of S causes goitre.d)P could be butter which gives an oilypatch on the filter paper.Correct answer is option 'B'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 6.
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Here you can find the meaning of Refer to the given dichotomous key and select the correct option.I. (a) It is categorised as energy giving food. - Go to II(b)It is categorised as protective food. - Go to IIIII. (a) It is soluble in water. - P(b) It is insoluble in water. - QIII. (a) It is needed for strong bones and teeth. - R(b)It helps in formation of haemoglobin. - Sa)Q could be glucose which is instant source of energy.b)Deficiency of S causes anaemia whichis characterised by pale body colour,body fatigue, etc.c)Deficiency of R causes beriberi while deficiency of S causes goitre.d)P could be butter which gives an oilypatch on the filter paper.Correct answer is option 'B'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
Refer to the given dichotomous key and select the correct option.I. (a) It is categorised as energy giving food. - Go to II(b)It is categorised as protective food. - Go to IIIII. (a) It is soluble in water. - P(b) It is insoluble in water. - QIII. (a) It is needed for strong bones and teeth. - R(b)It helps in formation of haemoglobin. - Sa)Q could be glucose which is instant source of energy.b)Deficiency of S causes anaemia whichis characterised by pale body colour,body fatigue, etc.c)Deficiency of R causes beriberi while deficiency of S causes goitre.d)P could be butter which gives an oilypatch on the filter paper.Correct answer is option 'B'. Can you explain this answer?, a detailed solution for Refer to the given dichotomous key and select the correct option.I. (a) It is categorised as energy giving food. - Go to II(b)It is categorised as protective food. - Go to IIIII. (a) It is soluble in water. - P(b) It is insoluble in water. - QIII. (a) It is needed for strong bones and teeth. - R(b)It helps in formation of haemoglobin. - Sa)Q could be glucose which is instant source of energy.b)Deficiency of S causes anaemia whichis characterised by pale body colour,body fatigue, etc.c)Deficiency of R causes beriberi while deficiency of S causes goitre.d)P could be butter which gives an oilypatch on the filter paper.Correct answer is option 'B'. Can you explain this answer? has been provided alongside types of Refer to the given dichotomous key and select the correct option.I. (a) It is categorised as energy giving food. - Go to II(b)It is categorised as protective food. - Go to IIIII. (a) It is soluble in water. - P(b) It is insoluble in water. - QIII. (a) It is needed for strong bones and teeth. - R(b)It helps in formation of haemoglobin. - Sa)Q could be glucose which is instant source of energy.b)Deficiency of S causes anaemia whichis characterised by pale body colour,body fatigue, etc.c)Deficiency of R causes beriberi while deficiency of S causes goitre.d)P could be butter which gives an oilypatch on the filter paper.Correct answer is option 'B'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice Refer to the given dichotomous key and select the correct option.I. (a) It is categorised as energy giving food. - Go to II(b)It is categorised as protective food. - Go to IIIII. (a) It is soluble in water. - P(b) It is insoluble in water. - QIII. (a) It is needed for strong bones and teeth. - R(b)It helps in formation of haemoglobin. - Sa)Q could be glucose which is instant source of energy.b)Deficiency of S causes anaemia whichis characterised by pale body colour,body fatigue, etc.c)Deficiency of R causes beriberi while deficiency of S causes goitre.d)P could be butter which gives an oilypatch on the filter paper.Correct answer is option 'B'. Can you explain this answer? tests, examples and also practice Class 6 tests.
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