Individual zooid

In the kingdom Animalia, there is a phylum of animals called Bryozoa. Within this phylum, there are about 6,000 species. However, scientists can tell from fossils...

In the kingdom Animalia, there is a phylum of animals called Bryozoa. Within this phylum, there are about 6,000 species. However, scientists can tell from fossils...

Plankton are predominantly free-floating organisms that move with the ocean currents. Many different species make up plankton, so they are defined by this ‘free-floating’ characteristic rather...

Classification is an important tool used by scientists to show how organisms are related to each other and to group them by their characteristics, but this...