There are several breeds of iguanas, which differ from each other on their body length, colour and many other aspects. The green iguana is probably the most popular species, as well as the easiest to find in pet stores. The iguana is actually a large-sized reptile, whose body length can reach up to 2 metres.
Starvation is a severe deficiency in caloric energy intake needed to maintain human life. It is the most extreme form of malnutrition.In humans, prolonged starvation can cause permanent organ damage and eventually, death. The term inanition refers to the symptoms and effects of starvation.tarvation may also be used as a means of torture or execution. According to the World Health Organization, hunger is the single gravest threat to the world's public health. The WHO also states that malnutrition is by far the biggest contributor to child mortality, present in half of all cases.
The body has a special mechanism that is initiated when no food is eaten. Fasting is not starvation, but rather the body's burning of stored energy. Starvation occurs when the body no longer has any stored energy and begins using essential tissues such as organs for an energy source.