Day: January 13, 2023
How many countries in the world?
Introduction There are 195 countries in the world today, according to the United Nations. This includes 193 member states that are fully recognized by the UN, as well as two non-member states that are not recognized by the UN but are recognized by at least one UN member state. These countries are spread across all…
How many blue whales are left in the world?
Introduction The blue whale is the largest animal on Earth, and it is estimated that there are only between 10,000 and 25,000 left in the world. This is a drastic decrease from the estimated 300,000 that were alive before commercial whaling began in the 19th century. The blue whale population has been slow to recover…
How many bones are in the human body?
Introduction The human body is an amazing and complex machine, and one of the most fascinating aspects of it is the skeletal system. The skeletal system is made up of 206 bones, which provide structure and support for the body, protect vital organs, and allow us to move. In this article, we will explore how…