Question

answer this question is important very much important

Answer 1

3) in case of developing countries there is excessive use of resources to produce diff. products to meet the need of growing population
in case of developed countries the consumption rate is high due to higher purchasing power.thus extra are produced which leads to global warming and environmental pollution affecting human life

4)this is because :
..pollution free environment
..unadultered medicines in the market
..protection from infectious diseases

5)BMI is Body Mass Index
step 1: Weight of a person in kg and height in meters is taken .
step2:divide the weight by square of the height
step3: if BMI is less than 18.5 then person is undernourished
if BMI is more than 25,then the person is overweight
NOTE:this is not applicable to childern