Some living things are made from a single cell ... Can refer to an organism. animals and plants consist of different types of cells organised in a hierarchy as tissues, organs and systems.

However, a new Nature of Things documentary ... there was great excitement over what extinct animal it could have belonged to. Before becoming president, Thomas Jefferson was head of the American ...

Trees and animals are living things. Dry leaves on the ground are ... but are no longer living like fallen leaves or the paper we make out of wood. And others have never been alive at all like ...

Chris Dart Neither plants nor animals, fungi are the most ... world we pass by every day on The Nature of Things documentary The Kingdom: How Fungi Made Our World. Fungi were some of the first ...