Humans like to think that being multicellular (and bigger) is a definite advantage, even though 80% of life on Earth consists of single-celled organisms—some thriving in conditions lethal to any beast ...

"She loves me, she loves me not" However, the feeding benefits accrued by two neighboring Stentor aren't equal, the team found. The weaker Stentor gains more from teaming up than the stronger one does ...