All living things share some common features. Today we will have a look at what these features are.
The Binomial System is an international standard for naming organisms.
DNA similarity reflects the evolutionary relationship of different organisms. The more similar the DNA, the more the organisms are related. In this video I show you how to construct a simple cladogram.
All living things belong to one of the following kingdoms: Plants, animals, fungi, protozoa and prokaryotes.
Here I talk about the 5 classes of chordates: Mammals, birds, fish, amphibians, reptiles.
Arachnids, insects, crustaceans and myriapods belong to the arthropods. In this video we will have a closer look at them.
The differences between dicots and monocots. We also have a look at ferns and mosses and I show you plant stem cross-sections under the microscope.
Viruses are genetic material surrounded by a protein coat. Viruses are not alive because they can not reproduce on their own. They need a host cell to do this.