A country like China would probably be in Stage 4 of the population with the low birth rate and low death rate due to their economic power have technology to prolong and save their citizen from diease and condoms
Non deciduous are evergreen trees or Shade trees are not deciduous trees. evergreen plant leaves last throughout the year.
for example a pine tree or cedar plant would be considered non deciduous because they keep leaves\ last throughout the year.
The gene responsible for lactose persistence among adults in Europe is a regulatory gene.
Explanation:
people need to avoid wild birds & wash their hands , avoid contact with contaminated surfaces
I would say that support is crucial, especially family support for people with eating disorders. For example, those people who are under a lot of stress may eat too much and thus gain too much weight, whereas those who are depressed may eat too little so lose weight and both conditions can be helped by moral support and helping the afflicted person seek help as in medical help, massage, energy healing etc to help relieve their stress.
