Understand evolution here. This branch of biology has two sections: the origin of life and the theory of evolution.
Biology Questions and Answers is a creative website that teaches biology the easiest way: through intelligent sequences of Q&As. You will enjoy studying evolution here.
How did life on earth emerged? Understand the hypotheses: abiogenesis, panspermia, the heterotrophic hypothesis, and more.
First understand the Darwinian thought, then have an opinion about it. This is the best explanatory review for you.