Question

e:3 Match the colums.
1) CHA+202--CO2+2H2O+ Heat
2) Earth worm
3) Auxin
4) Darwin theory
5) Power of lens
Cutaneous respiration
Growth in plants
Exothmic reaction
Dioptre
Survival of fittest.​

Answer 1

Explanation:

1) Exothermic reaction

2) Cutaneous respiration

3) Growth in plants

4) Survival of the fittest

5) Dioptre