People who have a limited amount of food or resources tend to migrate, which can cause a increase of animal population. Humans are the leading cause of things like deforestation and extinction. Once humans leave, Bled will slowly regain it's natural resources, and animal populations will rise after resources become more common. Eventually resources will no longer be scarce.
Both developed and developing countries have had significant negative impacts on the environment.
Answer: Option D
<u>Explanation:</u>
For every activity that you take to develop the economy, has an impact on the environment and most of the consequences of such activities are negative only.
Mostly the activities of the developed and the developing countries have negative impact on the environment which has led to the degradation of the quality of the environment and causing ill effects even to the health of the people.
Poor farmers grow drug crops because they can earn more money
B. Washington DC(short for Districtof Colombia).
Answer:
107.3g
Explanation:Density = Mass/Volume
There are two methods either by taking the above formula and inserting the values or by using Mass = Denstiy*Volume
Here I have showed you both the ways:
1st
As Desnity is 21.46g/cm^3
Volume = 5cm^3
Let m be mass
21.46g/cm^3=m/5cm^3
Cross multiplication takes place here
21.46*5=m
107.3 =m
Therefore, mass of platinum = 107.3g
2nd
Mass = Denstiy*Volume
Density = 21.46g/cm^3
Volume = 5cm^3
m=21.46g/cm^3* 5g/cm^3
m= 107.3g
