Cell and Developmental Biology Commons^™

Can Protozoa Prove The Beginning Of The World?, Karina L. Burton

Classical Conversations

Protozoa are magnificent creatures. They exhibit all of the functions intrinsic to living organisms: irritability, metabolism, growth and reproduction. Within these functions, there are numerous examples of mutations that occur in order for organisms to adapt to their given environments. Irritability is demonstrated in protozoa by their use of pseudopodia, flagella, or cilia for motility; it has been shown that such locomotors exhibit diversity while maintaining similar protein and chemical structures that appear to be a result of evolutionary processes. Metabolism in protozoa is similar to that of larger animals, but their diet is unique. They primarily feast upon bacteria, …