Advertisements
Advertisements
Analogy:
Oxygen: Joseph Priestley.
Nitrogen: ______.
Concept: undefined >> undefined
Analogy:
Respire through skin: ______
Respire through gills: Fish.
Concept: undefined >> undefined
Advertisements
Which is used in refrigerating meat and fish?
Concept: undefined >> undefined
Assertion (A): Mitochondria is an important organ cell of the cell
Reason (R): Mitochondria is involved in food preparation
Concept: undefined >> undefined
Electromagnetic trains can easily attain a speed of ______ km per hour.
Concept: undefined >> undefined
A ______ is an instrument which is used to find directions.
Concept: undefined >> undefined
An electromagnetic train is also called a flying train.
Concept: undefined >> undefined
______ is used to separate iron from wastages.
Concept: undefined >> undefined
The human body requires ______ liters of water per day for proper functioning.
Concept: undefined >> undefined
______ forests are found in pichavaram near Chidambaram
Concept: undefined >> undefined
Analogy:
Napier Bridge area: ______:: Pallikkaranai: Wet land.
Concept: undefined >> undefined
The adhesive used in puncture shop is ______.
Concept: undefined >> undefined
Define Adhesives.
Concept: undefined >> undefined
Fertilizer facilitates growth of ______.
Concept: undefined >> undefined
______ is used to fix bone fractures.
Concept: undefined >> undefined
The average person in India produces ______ kg of waste every day.
Concept: undefined >> undefined
Expired medicines, used batteries are domestic hazardous waste.
Concept: undefined >> undefined
List any four domestic hazardous waste.
Concept: undefined >> undefined
The maximum speed of electromagnetic train is ______.
Concept: undefined >> undefined
