There is human settlement up to an altitude of 4572 meters of the himalayan .....

Geographical inaccessibility is the main reason behind the poor provision of infrastructural facilities in the himalayan .....

Little industrialization is the main reason behind the low effect of modernization activities on the ecosystem of the himalayan .....

The altitude of the himalayan region is 4877 m to 8848 .....

Impacts on health and social sectors due to migration are listed below: There may be efficiency of health service and facilities in the place of destination. Residential areas of destination become crowded which causes pollution and .....

The effects of migration on environment are listed below: The activities of deforestation occur to provide place for shelter and food for the people in the place of their destination. The slope and marginal lands will be cultivated to .....

Migration is a form of geographic or spatial movement involving change of usual residence between clearly defined geographic units. Some change of residence are temporary and do not involve change in usual residence. These are usually excluded from .....

The process of moving from one place to another for settlement is called migration. .....

The factors affecting death are age, sex, diseases, heredity, nutritional level, health facility and services and health education. Three of them are described below:Age: Mortality rates are different in different age group. Mortality is high among .....

Any two biological factors affecting death .....

The following are the economic and socio-cultural factors affecting birth: Economic factors: Source of income Insurance Fulfillment of manpower Security Socio-cultural factors : God's blessings Family structure Generational respect Taboos .....

The following are the main biological factors which affect birth: Age Health Heredity Ovulation cycle Location Miscarriage a. Age: Human beings become fecund at a certain age. Fecundity begins in women with the onset of menstruation. On .....

The psychological factors affecting birth are as follows:Prestige of family. Sense of completion Being a parent is the entire goal Virility Prestige of family: The prestige of family depends upon the number of children and often upon that of son. .....

Fecundity refers to the biological and physiological capacity of reproduction of bearing child. .....

Fertility means the child bearing performance. .....

Age is a factor affecting birth. .....

The following measures should be taken to control drug trafficking:Awareness programmes should be conducted to control drug trafficking. Farmers tending to cultivate crops like hemp, poppy should be encouraged with subsidiary to cultivate food. .....

Youths are mostly affected by drug addiction. .....

Generally, in our locality, we have accepted to drink alcohol in different ceremonies in newar culture. First, the people used to take a little amount of alcohol to continue their culture and tradition. But slowly, they started to increase the .....

Alcoholism has several short-term and long- term effects as follows:Short term effects: Lack of control in thinking and behaviors Loss of control in walking and speaking Quarrel in family and society Immediate death, if drinking is too high Loss of .....

Ethanol is the chemical that is found in alcoholic drinks. .....

If my friends are smoking steathily, I would adopt the following measures to prevent myself and my friends from adverse effects of tobacco. (1) First of all, I will discourage him for taking such tobaccos by giving him suggestions and advices. (2) .....

Nicotine and other carcinogenic chemicals are the causative factors of high BP, heart disease, strokes, asthma, cough and cancer. .....

People start taking tobacco and alcohol for various reasons which are as follows:Curiosity Bad company Misconception Lack of employment and recreational opportunities Following are the six preventive measures of alcohol:Avoiding bad company .....

Malnutrition refers the condition of oversupply or under supply of food or its nutrients in the body. Malnutrition is classified into three types as: simple, medium and severe cause of malnutrition. In simple condition of malnutrition, there are .....

Marasmus is protein-energy malnutrition. This is caused in children due to acute shortage of essential carbohydrate and protein. Kwashiorkor is caused in children deposed from mother's milk due to acute shortage of protein.Symptoms:MarasmusLean and .....

The food which lacks or contains more amount of needed nutrients in it for the proper physical and mental growth in human is referred as unhealthy food. Regular taking of unhealthy foods leads to the condition of .....

Malnutrition refers to the condition of oversupply or under supply of food of its nutrients in the .....

The use of vegetables and fruits that are rich in iron and folic acid is the main method of prevent anemia. .....

Anemia is the condition of health in which there are few red blood cells in our body, caused by lack of iron. .....

Night blindness is caused due to the lack of vitamin A. .....

Lack of vitamin C causes scurvy. .....

Rickets is caused due to lack of vitamin-D, calcium and phosphorus in our body. .....

Lack of enough iodine in our body causes goiter. .....

Our body needs to be maintained and enabled to run its different functions. For its maintenance and functioning, it needs various nutrients which are obtained from proper balance diet. When balanced diet is obtained, health can be maintained. The .....

Nutrition refers to the process of supply of food and absorption of nutrients by the body. Nutrients like carbohydrates, fat, proteins, minerals are very important for our body. Due to several factors, we are losing nutrients from our food. It is a .....

Balanced diet is the composition of food containing all the necessary nutrients required for our body in appropriate amount. It can be prepared from locally available foods. They are fresh and unadulterated. We can obtain carbohydrates and fat from .....

Our body requires vitamin in order to protect our body from diseases and maintain .....

Protein helps to maintain and regulate the structure and functioning of all living cells and .....

The function of fat in our body is to provide instant energy and prevent heat loss. .....

Rice, potato and wheat are the three major sources of carbohydrate. .....

Given, Total deaths among the babies of 0-4 age group births= 1100 Mid-year population= 22000 Age specific mortality rate(ASMR)= ? We know, ASMR =Total death on a certain age group/total mid-year population *1000=1100/22000*1000=50 per thousand. .....

Given, Total mid-year population of the given district =15oooo Total deaths=1000 Out-migrants =2000 Immigrants=1500 Crude death rate (CDR) =? We know, CDR= Total deaths /total mid-year population*1000 = 1000/150000*1000 = 6.66 People .....

Here, Midyear population (P) =4, 00,000 Birth (B) =25,000 Death (D) = 4,500 Immigration (I)=4000 Emigrants (E) =1098 According to the formula, Net Migration rate(NMR) = ( (I-E) × 1000 ) / P = ((4000-1098) × 1000) / .....

Solution: Here, Midyear Population (P) =60,555 No. of live birth (B) =3065 Death (D) = 1609 CBR=? CDR=? We know that, CBR= B × 1000 / P = 3065 × 1000 / 60,555 =50.6 CBR=50.6 per thousand Similarly, CDR=D × 1000 / P =1609 .....

The difference between immigrant and emigrant is known as net migration. It is expressed in 1000 of mid –year population. .....

If a city has a total population of 60000 and 300 people have settled there from elsewhere, its immigration rate is 5 per thousand. .....

The sum total of the number of people coming to certain place for settlement (immigrants) and those going out (emigrant) is known as gross migration rate. .....

Immigration means the process of coming to a certain place for settlement from somewhere else. .....

The process of leaving a place to go to live somewhere else is known as emigration. .....