Discover the different types of cells found in animals and what their role is. Learn about nerve cells, ciliated cells, muscle cells and more. Specialised plant cells Discover the different types ...

Bacteria are among the smallest living things. A single bacterium consists of just one cell. Not all bacteria are harmful. There are different unicellular organisms and types of bacteria.

Biodiversity is the variety of all living things on Earth ... It would be impossible to count and study all the organisms in a habitat. We therefore take a representative sample, which is a ...

The questions in this quiz are suitable for GCSE biology students studying classification of living organisms and the impact of modern developments of classifying systems. If you struggled with ...

preserves and protects organisms and their habitats, and so maintains biodiversity. It is important to conserve the variety of living organisms on Earth. There are moral and cultural reasons for ...

So imagine a giant ball of everything living. There are three types of living thing, or organism. What are the smallest living things you can think of? Ivy: Mice. No. Ants. No, baby ants.

Classification attempts to impose a hierarchy on the complex and dynamic variety of life on Earth by ... When we study nature we classify living things into different groups we do this in order ...

Bacteria are among the smallest living things. A single bacterium consists of just one cell. Not all bacteria are harmful. There are different unicellular organisms and types of bacteria.