You will also like...
With regard to the population size of a species and what factors may affect them, two factors have been defined. They ar..
This tutorial presents Gregor Mendel's law of dominance. Learn more about this form of inheritance and how it can be pre..
Mutations can also influence the phenotype of an organism. This tutorial looks at the effects of chromosomal mutations, ..
A still body of water may be disturbed by a variety of factors. One of them is wind. In fact, it is considered as the pr..
Autotrophs flourished, absorbing carbon and light. Soon after, primitive life forms that could assimilate oxygen thrived..