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.
Grenada climate: when to go to Grenada. in Grenada 4,264 Views. The island of Grenada has a wet tropical climate with average annual temperatures of 28Â°C, the climate is often tempered by trade north-east winds.here are two seasons that characterize the climate of the island, the humid and hot rainy season between June and December and the dry season between January and May. The average annual rainfall varies between 1,500-2,000 mm along the coasts and 3,800-5,000 mm in the mountainous interior areas.