Question

FIND THE ODD ONE AND GIVE REASON:
respiration in living organisms
burning of fuels
burning of leaves
hammering of metals

(please answer immediately!!)​

Answer 1

Answer:

hammering of metals

because hammering doesn't have any exposure thing which gives out like smoke or anything else.

hope it helps u

❤ Naina Raj ❤

Answer 2

Explanation:

because hammering doesn't have any exposure thing which gives out like smoke or anything else.