Question

1. evaporation of water is _______ as heat is absorbed to convert it into water vapour. this is a required question
2. the flaky reddish brown-substance formed on the surface of an iron object is called _________.
3. when carbon-di-oxide gas is passed through lime water it turns ___________.
4. changes in which new substances are formed is called __________ changes. 5. ____________ is a special thermometer to measure temperature.
6. ___________ feeds on small birds and lizards using its beak and narrow tongue.
7. the seasonal journey undertaken by many animals is called _____________.
8. soil is formed by the ____________ of rocks.
9. the number of times air is inhaled or exhaled in a minute is called _________.
10. oxygen combines with haemoglobin to form ____________.







Please do as well as soon as possible
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Answer 1

Explanation:

2.rust

3.milky

4.chemical

6.eagle

7.migration

8.weathering

9.breathing rate