Question

On the basis of evolution/absorption of energy, which of the following processes are similar to the combustion of fuel?

(i) Photosynthesis in plants

(ii) Respiration in the human body

(iii) Decomposition of vegetable matter

(iv) Decomposition of ferrous sulphate

विकल्प

• (ii) and (iii)

• (i) and (ii)

• (iii) and (iv)

• (ii) and (i)

Answer 1

(ii) and (iii)