Every species on Earth—past or present, from the single-celled microbe to the biggest dinosaur, daisies, trees, people—must accomplish the same five things in order to persist: grow, reproduce, rebuild, store resources, and defend itself.
Every species on Earth—past or present, from the single-celled microbe to the biggest dinosaur, daisies, trees, people—must accomplish the same five things in order to persist: grow, reproduce, rebuild, store resources, and defend itself.