CAN SOMEONE CHECK MY ANSWERS PLEASE!?
Question 1
A)
Use the graph to answer the question.
The vertical axis is labeled millions and ranges from 0 to 900 in increments of 100. The horizontal axis is labeled year and lists dates from 1700 to 2000 in 100-year increments. The line for population starts at 90 million for 1700 and with a slow growth rate reaches to 120 million by 1900. The line then rises with a high growth rate and reaches beyond 600 million by 2000. The line for steel consumption starts from 0 in 1860 and reaches 20 million by 1900. The line then rises with a high growth rate to reach beyond 800 million by 2000. The values used in the description are approximate.
What led to the increase in steel consumption seen on the graph?
(1 point)
More building construction is needed to provide for the needs of people. <--
More building construction is needed to provide for the needs of people.
Steel consumption increased when more people started to use computers.
Steel consumption increased when more people started to use computers.
Fossil fuels that became popular depends on steel production.
Fossil fuels that became popular depends on steel production.
More people started mining steel that are sold outside of the country.
More people started mining steel that are sold outside of the country.
Question 2
A) Which can be excluded from the list of environmental impacts of mining?(1 point)
habitats are destroyed
habitats are destroyed
harmful gases are released
harmful gases are released
water is polluted
water is polluted <--
sea level is rising
sea level is rising
Question 3
A) Which energy source releases the most carbon dioxide?(1 point)
hydroelectric
hydroelectric
wind
wind
solar
solar
coal
coal <--
Question 4
A) What happens to infrared radiation released by the Earth if there is an increased level of carbon dioxide in the atmosphere?(1 point)
It is converted to solar energy.
It is converted to solar energy.
It is converted to carbon dioxide.
It is converted to carbon dioxide.
It is absorbed and heats the atmosphere. <--
It is absorbed and heats the atmosphere.
It escapes and cools the atmosphere.
It escapes and cools the atmosphere.
Question 5
A) With such huge increases in population, why has there not been a direct and equivalent increase in urban development (i.e., why is it such a small proportion of habitable land use)?(1 point)
Habitable land is already being used for livestock and crops.
Habitable land is already being used for livestock and crops.
People want to live close to where they work, which is usually the city or suburbs.
People want to live close to where they work, which is usually the city or <-- suburbs.
Many people can live in small spaces, such as high rises in cities.
Many people can live in small spaces, such as high rises in cities.
There is not enough habitable land left for further urban development.
There is not enough habitable land left for further urban development.
Question 6
A) In almost all chains of consequences, what happens over time as the consequences unfold?(1 point)
Consequences travel from one type of habitat to another, until multiple habitats are affected.
Consequences travel from one type of habitat to another, until multiple habitats are affected.
Consequences decrease in size and scale and become short term.
Consequences decrease in size and scale and become short term.
Consequences increase in size and scale and become longer lasting.
Consequences increase in size and scale and become longer lasting.
Consequences spread through the area like a ripple effect, starting in the center and radiating outward.
Consequences spread through the area like a ripple effect, starting in the center and radiating outward. <---
Question 7
A) Which change over time in Landsat maps would most likely be associated with contaminated water habitats nearby?(1 point)
increased size of dark green areas
increased size of dark green areas
gray areas replaced with light green areas
gray areas replaced with light green areas
green areas replaced with yellow areas <---
green areas replaced with yellow areas
increased size of gray areas
increased size of gray areas
Question 8
A) Which human activity can result in the heat island effect?(1 point)
covering the ground with concrete and pavement <--
covering the ground with concrete and pavement
building green spaces and roof gardens
building green spaces and roof gardens
converting forest to agricultural land
converting forest to agricultural land
using habitable land for pasture land
1.When the population first started to increase....
2.habitat is removed for wildlife that used the hills...
3.coal
4.it is absorbed and heats the atmosphere
5.many people can live in small spaces...
6.consequences increase in size and scale...
7.increased size of gray areas
8.covering the ground with concrete and pavement
9, 10, 11, 12 are written responses.
Answers
1.
The population was around 100 million and steel consumption began.
2.
saving electricity at home
3.
pollution from mining operations
4.
copper
Whats the answers to these questions? OWO's don't match or am I stupid?
Does anyone have the answers?
I have 12 question
I have 4 questions
I agree with Ahman I only have 6 questions
yes he already confirmed that
d
a
b
c
d
a
a
a
9 10 11 12 do your self
this is the best i got
Oil is a good example of a nonrenewable natural resource as it is very common and used worldwide in large quantities. Oil is gotten from the deep sea beds and earth and can be used to produce various products such as gasoline, gas, diesel etc. hence it's high degree of exploration. The exploration of oil however leads to pollution of the water bodies thereby making drinking of water by farm animals and other uses such as for washing very difficult. The contamination of the water bodies also poses a great risk to aquatic animals as it could lead to their death which also affects man and raises the cost of these animals in the market.
for number 9