Largest organisms photosynthetic unicellular and multicellular protists that are related to land plants. The thallus of the unicellular mermaid's wineglass, "Acetabularia", can grow to several inches (perhaps 0.1 to 0.2 m) in length. The fronds of the similarly unicellular, and invasive "Caulerpa taxifolia" can grow up to a foot (0.3 m) long. A member of the order Cetacea, the blue whale ("Balaenoptera musculus"), is thought to be the largest animal ever to have lived. The maximum recorded weight was 190 metric tonnes for a specimen measuring , whereas longer ones, up to , have been recorded but not weighed. The African bush
Journey to the Center of the Earth (Nintendo DS) the Earth in an attempt to escape. The gameplay of the game is based solely around the events of the movie in an open world environment, allowing the player to control out-of-control mine carts, and rafts throughout out the center of the Earth. THQ also expanded the environment of the center of the Earth to allow the player to further journey throughout the open environment. The game also features three playable characters: Trevor, Sean and Hannah, who each have a special ability. Progress in the game is based on the use of checkpoints. Each time a character dies, they return