Question

Q.5. Identify the following symbol and write their importance.
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Answer 1

Answer:

a)  i) - It represents saving water.

     ii) - It represents using cycle to reduce automobile pollution.

b) Biodiversity can be conserved by following ways:

1) Planting trees or afforestation

2) By reducing pollution

3) By depending more on renewable sources of energy

.

Answer 2

A really simplified example watch

I100 dollars and I need

to buy clothing and food. I will be using a simple equation:

Clothing plus

The initial letters make it look more like the algebra we studied in school.

$\color{blue}{ Answered \ by \ Srijan}$