GCSE Biology (AQA) 8461 specification: Inheritance, variation and evolution – Classification of organisms (Full Lesson PowerPoint, 25 Slides) A complete, exam-focused lesson PowerPoint covering AQA ...

Ptree is a website where you can navigate through the classification of organisms by clicking on them, and learn about various characteristics such as their diet and lifespan. I tried out this ...

The history of life stretches back untold eons. Today, there is a staggering array of organisms on Earth, with more species being discovered every year. The complexity of life, from the smallest ...

Humans make stuff up—including the names and classifications of living things. But those categories are still useful. In this episode of Crash Course Botany, we’ll explore how taxonomy and systematics ...

This article was originally featured on Undark. For centuries, taxonomists have cataloged every living thing they could find. Expeditions have traveled the globe, searching for unknown species; ...

A research team led by UC Berkeley scientists has defined a new branch on the tree of life after sequencing about 800 largely unknown bacteria genomes. The researchers classified these very small ...