(a) Differentiate between :
(i) Homologous organs and Analogous organs
(it) Pollination and Fertilisation
(b) What do fossils tell us about the process of evolution ?
(a) (i) Organs in different organisms with same origin with different function / different origin, same-function.
(ii) Transfer of pollen from the stamen to the pistil of the flower/Fusion of male and female gametes.
(b) Help in establishing links and act as evidence of evolution.