Members of the phylum Platyhelminthes are flatworms, such as the planarian. Grubs and tapeworms are other examples of flatworms. Flatworms display bilateral symmetry; that is, the left and right halves of the body are mirror images of one another.
Dhaka is located in central Bangladesh at 23Â°42â²N 90Â°22â²Eï»¿ / ï»¿23.700Â°N 90.367Â°Eï»¿ / 23.700; 90.367, on the eastern banks of the Buriganga River. The city lies on the lower reaches of the Ganges Delta and covers a total area of 300 square kilometres (120 sq mi).
Area: 147,570 square kilometer. National Anthem: Amar Shonar Bangla (My Modern Bangla). Bangladesh is located in South Asia, bordered by India in the north, the Bay of Bengal in the east and west, while Myanmar surrounds it to the south. Bangladesh is the eighth most populous country in the world. Officially known as the People's Republic of Bangladesh, it is the fourth largest Muslim country in the world after Indonesia, Pakistan and India. The country is divided into seven administrative divisions, which are further subdivided into districts or zila.