Question

collect the information on population growth ( write only 5 point)​

Answer 1

Explanation:

Physical properties: Sodium chloride is a white crystalline solid with a density of 2.16 g/mL, and a melting point of 801 °C. It is also available as aqueous solutions of different concentrations, called saline solutions. Chemical properties: Sodium chloride is readily soluble in water and other polar solvents.Physical properties: Sodium chloride is a white crystalline solid with a density of 2.16 g/mL, and a melting point of 801 °C. It is also available as aqueous solutions of different concentrations, called saline solutions. Chemical properties: Sodium chloride is readily soluble in water and other polar solvents.

Answer 2

Answer:

1. Population growth is the increase in the number of individuals in a population
2. . Global human population growth amounts to around 83 million annually,r 1.1% per year.
3. The global population has grown from 1 billion in 1800 to 7.8 billionin 2020.
4. It is expected to keep growing, and estimates have put the total population at 8.6 billion by mid-2030, 9.8 billion by mid-2050 and 11.2 billion by 2100
5. Many nations with rapid population growth have low standards of living, whereas many nations with low rates of population growth have high standards of living.