The Basic Materials of Life. Each step up also assumes that the questions above must also be done to get that grade. A. Features 1. Organisms are made of one or more cells cell - smallest unit of an organism that carry on the functions of life. Organisms move 3.
Organisms use energy.
Organisms adjust to changes in their environment. Life Span - length of time an organism is expected to live. Raw Materials - water, oxygen, minerals, etc. Use in connection with worksheet - The Basic Materials of Life. C. Three experiments which disproved spontaneous generation and proved biogenesis.