Mention one significant difference between each of the following :

Ureotelism and Uricotelism

Mention one significant difference between each of the following :

Ontogeny and Phylogeny

Mention one significant difference between each of the following :

Tubectomy and Vasectomy

Mention one significant difference between each of the following :

Anticlinal and Periclinal cell division

Explain why :

A large percentage of carbon dioxide forms carbonic acid within the RBCs whereas very little carbon dioxide forms carbonic acid in the plasma.

Explain why :

Salt is added in excess to pickles.

State the contribution of each of the following scientists :

Blackman

(a) Mention one significant difference between each of the following :

Photo-oxidation and Photorespiration

The blind spot in the eye is devoid of the ability of vision.

Explain Why?

State the contribution of each of the following scientists :

Charles Darwin