Dear student, Please ask single question in single thread 5) Conserves valuable groundwater and reduces your monthly water bill Reduces local flooding and drainage problems Flushes salt buildup from soils-- your plants and landscaping will notice the difference! Decreases landscaping and property maintenance needs Provides excellent quality water for many home uses 7) Functions of stomach are: It stores food It breaks down of the ingested food It partially digests the food It releases acids and enzymes for the chemical breakdown of food It releases food into the small intestine in a controlled and regulated manner Regards

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Answe This Question. 8:14 PM Our government launches campaigns to provide information atx»ut AIDS prevention. testing and treatment by putting posters. conducting radio shows and using other agencies of advertisements. (i) TO which category Of diseases AIDS belongs? Name its causative organism. (ii) Which kind Of value is government trying to develop in the citizens by conducting the above kind Of campaigns. 4. What length of a copper wire of resistivity 17 x and radius I mm is required, so that it's resistance is IQ? List any four advantages of water harvesting. Or 'Religious beliefs help in the conservation of forest biodiversity'. Justify. Section {C} 6. Draw the electron dot structure of ethyne and also draw its structural formula? A mixture of ethyne and oxygen is burnt for welding. In your option. why can we not use a mixture of ethyne and all for this purpose? Or (i) What are esters? How are they formed? (ii) Write two uses of esters? 7. What role does stomach play in the digestion of food in humans? 8. Show that the mirror formula for spherical mirror holds good for a plane mirror too. 9. A boy was making a model of electric bell. He connected tothe coil in the circuit and switched it ON. However, the magnetism produced in the coil was not strong enough. Then. he made some changes in the coil and the circuit was now working properly. He also found out other ways of producing strong magnetism. Read the passage and answer the following questions: (i) What changes did the boy make in the coiP (ii) What values Of the boy would you appreciate? (iii) Which other ways did he for increasing the strength Of magnet? 10. What is an electric motor? On what principle does an electric motor work? Do AC motor and DC motor work on the same principle? Name the rule to determine the direction of (i) magnetic field produced around a current carrying conductor. (ii) force experienced bv a straight conductor carrying current placed in a magnetic field

Dear student,

Please ask single question in single thread.

5)

Conserves valuable groundwater and reduces your monthly water bill.
Reduces local flooding and drainage problems.
Flushes salt buildup from soils-- your plants and landscaping will notice the difference!
Decreases landscaping and property maintenance needs.
Provides excellent quality water for many home uses

Functions of stomach are:

It stores food.
It breaks down of the ingested food
It partially digests the food.
It releases acids and enzymes for the chemical breakdown of food.
It releases food into the small intestine in a controlled and regulated manner.

Regards

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