Answer:
Without "Green house Gases" the earth would be way too cold for humans, animals, plants, and many more things to survive. We need the earth warm enough so we are not cold! Without green house gases, there would be no warm month, there would just be nothing but cold months year round!
Does this help?
Explanation:
The right option is; d. 366 people/mi^2
Population density is a measure of the number of people that constitute the population in a particular area per square kilometer or square mile.
From the question, the population of China is; 1,355,935,022, and the land area is; 3,705,405 mi^2.
Population Density = Number of People / Land Area.
Population Density =1,355,935,022/ 3,705,405 = 365.93 = 366 people/mi^2.
Therefore, the population density of China is 366 people per square mile.
Answer:
S wave
Explanation:
S waves: travel slower + can only move through solid rock
P waves: travel faster + can move through liquid outer core
The answer is “it is the gap between neurons” and “it ensures that information travels in one direction only.”
