Later, animals - multicellular organisms - evolved, developing from a single ... perkinsii, an ancestral species of protist. This unicellular organism separated from the animal evolutionary ...

the understanding of this natural evolution can “make better stem cell models” that could help revert disease or even aging. The difference between animals and protists isn’t just the number ...

A new published study reveals plants, fungi, bacteria, protists, and even some viruses deploy venom-like mechanisms, similar to that of venomous ...