EASY
9th CBSE
IMPORTANT
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Pulses are rich sources of _____ and are employed to test its presence.

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Important Questions on Improvement in Food Resources

EASY
9th CBSE
IMPORTANT
MODERN's abc+ OF SCIENCE BIOLOGY For Class IX>Chapter 3 - Improvement in Food Resources>Revision Exercises On Practical Skills (with Answers)>Q 3
Rohit visited the crop fields in October, which of the following crop he will not be able to notice in the fields?
MEDIUM
9th CBSE
IMPORTANT
MODERN's abc+ OF SCIENCE BIOLOGY For Class IX>Chapter 3 - Improvement in Food Resources>Revision Exercises On Practical Skills (with Answers)>Q 4
Select the rabi season crops.
EASY
9th CBSE
IMPORTANT
MODERN's abc+ OF SCIENCE BIOLOGY For Class IX>Chapter 3 - Improvement in Food Resources>Revision Exercises On Practical Skills (with Answers)>Q 5
Which of the following is commonly used as an adulterant of arhar dal?
EASY
9th CBSE
IMPORTANT
MODERN's abc+ OF SCIENCE BIOLOGY For Class IX>Chapter 3 - Improvement in Food Resources>Revision Exercises On Practical Skills (with Answers)>Q 6
Which of the following is used to test the presence of metanil yellow in yellow dal?
MEDIUM
9th CBSE
IMPORTANT
MODERN's abc+ OF SCIENCE BIOLOGY For Class IX>Chapter 3 - Improvement in Food Resources>Revision Exercises On Practical Skills (with Answers)>Q 7
A student was observing a sample of adulterated dal with metanil yellow. When HCl was added to the sample, the colour obtained was?
EASY
9th CBSE
IMPORTANT
MODERN's abc+ OF SCIENCE BIOLOGY For Class IX>Chapter 3 - Improvement in Food Resources>Revision Exercises On Practical Skills (with Answers)>Q 8
Metanil yellow is an adulterant of:
EASY
9th CBSE
IMPORTANT
MODERN's abc+ OF SCIENCE BIOLOGY For Class IX>Chapter 3 - Improvement in Food Resources>Revision Exercises On Practical Skills (with Answers)>Q 9
Prolonged consumption of adulterated yellow dal with metanil yellow causes:
EASY
9th CBSE
IMPORTANT
MODERN's abc+ OF SCIENCE BIOLOGY For Class IX>Chapter 3 - Improvement in Food Resources>Revision Exercises On Practical Skills (with Answers)>Q 10
Aim of adding metanil yellow in the yellow dal is to provide: