Please select a subject first
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The process of digestion starts from the ______.
Concept: undefined >> undefined
Pushing forward the food that has been chewed is the function of the ______.
Concept: undefined >> undefined
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Who is telling a lie?
Tongue: My taste-buds can tell only a sweet taste.
Concept: undefined >> undefined
Who is telling a lie?
Liver: I am the largest gland in the body.
Concept: undefined >> undefined
Who is telling a lie?
Large intestine: I am 7.5 meter long.
Concept: undefined >> undefined
Who is telling a lie?
Appendix: Digestion is impossible without me.
Concept: undefined >> undefined
Who is telling a lie?
Lung: I play an important role in excretion.
Concept: undefined >> undefined
Give a reason.
Food becomes acidic in the stomach.
Concept: undefined >> undefined
Sketch and label a diagram of the digestive system and describe it in your own words.
Concept: undefined >> undefined
Fluoride is used in toothpaste to prevent ______.
Concept: undefined >> undefined
What are the important ingredients of toothpaste, and what is the function of each?
Concept: undefined >> undefined
Explain why tobacco masher should not be used for cleaning teeth.
Concept: undefined >> undefined
Who are my companions?
| Group 'A' | Group 'B' |
| 1. Stainless steel | (a) Non-metal |
| 2. Silver | (b) compound |
| 3. Bhajani mixture for milling | (c) Mixture |
| 4. Salt | (d) Element |
| 5. Coal | (e) Alloy |
| 6. Hydrogen | (f) Metal |
Concept: undefined >> undefined
Write the names of elements from the following symbol:
Zn
Concept: undefined >> undefined
Write the names of elements from the following symbol:
Cd
Concept: undefined >> undefined
Write the names of elements from the following symbol:
Xe
Concept: undefined >> undefined
Write the names of elements from the following symbol:
Br
Concept: undefined >> undefined
Write the names of elements from the following symbol:
Ti
Concept: undefined >> undefined
Write the names of elements from the following symbol:
Cu
Concept: undefined >> undefined
Write the names of elements from the following symbol:
Fe
Concept: undefined >> undefined
