Question

V. Find the odd one out. Give reasons for your answer.
1. Death and decay of plants and animals, burning of paper, high and low tides in sea,
weathering of rocks
2. Rusting of iron, power failure, wear and tear of machines, burning of cooking gas​

Answer 1

1

Explanation:

BECAUSE THE FIRST ONE SOME HAVE FIRE RELATED AND SOME ARE WARER RELATED SO IT IS WRONG

Answer 2

Answer:

1. Burning of paper   2. Rusting of Iron

Explanation:

1. Burning of paper is a man-made process, i.e., it is initiated by humans. The rest of them are natural processes.

2. Rusting of iron is natural (happens on its own), where as the others are due to human activities.