Question

FILL IN THE BLANKS( use small letters only and write correct spellings.) Q1. A NETWORK OF BIG AND SMALL PIPES IS CALLED------------- 

2. -------- tablets can be used to purify water at homes. 

3. The main function of heamoglobin is to transport-----------to the cells .

4. veins carry ------- blood. 

5. A natural disaster which occurs due to lack of rain fall-------- 

6. Aquifer is the reservoir of surface water. *

1. true

2. False

7. cholera is a water borne disease *

1. True

2. False

8. 22 march is celebrated as world water day. *

1. true

2. False

9. white blood cells helps in fighting germs. *

1. True

2. False

10. urine is stored in urinary bladder till it is passed out. *

1. true

2. False

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Answer 1

Answer:

3) vein carry Oxygenated blood

3)the main function of haemoglobin is to transport blood to the cells

7) False

8)true

9)true

20)True