1. Air quality – The higher the population in a city the higher the chances of reduced air quality due to increase per capita emissions.
2. Water usage – The higher the population density in a city, the harder it is to supply adequate clean water to everybody and the water quality may begin to drop
3. Waste management- Pollution begins to become a problem when the population in a city goes beyond its carrying capacity.
4. Land use – Urban sprawl becomes a problem when a high proportion of the city’s population is squeezed in a small portions of land
Evaporation, condensation, precipitation, runoff
Runoff, ocean storage, evaporation and the answer is right
The type of operations used for transforming plaintext to cipher text, the number of keys used, and the way in which the plaintext is processed.
There numerous of them but some of them would be contaminated soil which can be followed with altered soil chemistry that contains fewer soil organisms that are essential. The third one would be surface runoff due to extensively modified hydrology of the area.
Answer: the answer is D
Explanation: They use photosynthesis and use the sunlight
