Question

Ques. Tick the correct options.

1. Which is the process through which water continuously changes its form?

(a) Water cycle

(b) Food cycle

(c) Rain

(d) All of these

2. Which water is salty?

(a) River water

(b) Pond water

(c) Rain water

(d) Sea water

3 Which one of the following is an artificial enclosure for keeping small house plants?

(a) Terrarium

(b) Thermosphere

(c) Climate

(d) Evaporation

4 Sea water contains

(a) 97.3% of salt

(b) 2% of salt

(c) 0.68% of salt

(d) 0.973% of salt

5 Which day of the year is celebrated as Water Day?

(a) 26 January

(b) 15 January

(c) 15 August

(d) 22 March​

Answer 1

Answer:

Question no.1 answer is =a. Question no 2 answer is =d. Question no 5answer is =d

Explanation:

i don't have answer of questions no 3 and 4