-Reproduction is a biological process through which new individual organisms are produced from their parents. It is a fundamental feature of all living organisms; each individual organism exists as the result of reproduction.
-There are two types of sexual reproduction, namely; sexual and asexual reproduction. Unlike sexual reproduction, which requires genetic material from two parent organisms in order to create an offspring, asexual reproduction occurs when a single organism reproduces without the genetic input of another.
Randomization is a process in which a subject or experimental unit is chosen at random without giving priority to desired characteristics required in an experimentation process. This results in non manipulated and unbiased data obtained after experimentation process.