Tutorial 2: Chapter 4 and 5
a. Single-celled organisms and individual cells within multicellular organisms can vary greatly in appearance as well as in the
functions they perform. Nonetheless, each of these cells is alive and therefore must hav
Biochemistry Tutorial 1: Chapter 1-3.
(a) What is the name of the element?
(b) What is the atomic number of the element?
(c) What is the mass number of the element?
(d) What is the weight of the eleme