The blood consists of a suspension of special cells in a liquid called plasma. In an adult man, the blood is about 1/12th of the body weight and this corresponds to 5-6 litres. Blood consists of 55 % plasma, and 45 % by cells called formed elements. The blood performs a lot of important functions.
The weather and its seasons. Grenada boasts comfortable to hot weather year round. Expect temperatures that range from 32 C during the day in summer to as low as 20 C overnight in winter.
On any given day during December on Grenada, you can expect early morning temperatures to be around 78.3 degrees. Temperatures on Grenada typically rise during the day, to an average of 82.3 degrees in the early afternoon. By early evening, temperatures on Grenada generally decline to around 77.3 degrees. Temperatures on Grenada average around 80.1 degrees during December.