The World

    Dinoflagellates are unicellular protists which exhibit a great diversity of form. The largest, Noctiluca , may be as large as 2 mm in ...

  Birds are feathered, winged, bipedal, endothermic, egg-laying, vertebrate animals. With around 10,000 living species, they are the most ...

          W ith over 2 million species, Kingdom Animalia is the largest of the kingdoms in terms of its species diversity. But when yo...

  Five kingdom classification This is the five kingdom classification given by scientist Whittaker (1969).This scheme was based on - ...