OK so the test is "Impact of Humans Unit Test" for 6th grade(Unit 5 lesson 11)
with 12 questions. a few questions have pictures so im skipping them. help!!!
1. Has picture
2. Which can be excluded from the list of environmental impacts of mining?
A. habitats are destroyed
B. harmful gases are released
C. sea level is rising
D. water is polluted
3. Which energy source releases the most carbon dioxide?
A. coal
B. solar
C. wind
D. hydroelectric
4. What happens to infrared radiation released by the Earth if there is an increased level of carbon dioxide in the atmosphere?
A. It escapes and cools the atmosphere
B. It is converted to solar energy
C. It is converted to carbon dioxide
D. It is absorbed and heats the atmosphere
5. 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)?
A. Habitable land is already being used for livestock and crops
B. Many people can live in small spaces, such as high rises in cities
C. People want to live close to where they work, which is usually the city or suburbs
D. There is not enough habitable land left for further urban development
6. In almost all chains of consequences, what happens over time as the consequences unfold?
A. Consequences increase in size and scale and become longer lasting
B. Consequences decrease in size and scale and become short term
C. Consequences spread through the area like a ripple effect, starting in the center and radiating outward
D. Consequences travel from one type of habitat to another, until multiple habitats are affected
7. Which change over time in Landsat maps would most likely be associated with contaminated water habitats nearby?
A. increased size of dark green areas
B. gray areas replaced with light green areas
C. green areas replaced with yellow areas
D. increased size of gray areas
8. Which human activity can result in the heat island effect?
A. covering the ground with concrete and pavement
B. converting forest to agricultural land
C. building green spaces and roof gardens
D. using habitable land for pasture land
9 - 12 are written.
My answers For 2 - 8 are...
2, C. sea level is rising
3, A. coal
4, B. It is converted to solar energy
5, C. People want to live close to where they work, which is usually the city or suburbs
6, D. Consequences travel from one type of habitat to another, until multiple habitats are affected
7, B. gray areas are replaced with light green areas
8, B. converting forest to agricultural land
Am I right? Help guys!!!
i will put them down soon im almots done
Wow no ones answered I am very sorry. All that work for nothing.
Can you guys just give me the answers if your a true playa
Dang that sucks
@Says the truth what are the answers please I need them
Pls give me the answers I'm desperate
Does anyone have the answers?
Please help me I'm desperate. 😫😫😫😥😥
Based on the information provided, here are the correct answers:
2. Which can be excluded from the list of environmental impacts of mining?
Answer: C. sea level is rising
3. Which energy source releases the most carbon dioxide?
Answer: A. coal
4. What happens to infrared radiation released by the Earth if there is an increased level of carbon dioxide in the atmosphere?
Answer: D. It is absorbed and heats the atmosphere
5. With such huge increases in population, why has there not been a direct and equivalent increase in urban development?
Answer: B. Many people can live in small spaces, such as high rises in cities
6. In almost all chains of consequences, what happens over time as the consequences unfold?
Answer: A. Consequences increase in size and scale and become longer lasting
7. Which change over time in Landsat maps would most likely be associated with contaminated water habitats nearby?
Answer: D. increased size of gray areas
8. Which human activity can result in the heat island effect?
Answer: A. covering the ground with concrete and pavement
Based on your provided answers, the correct ones are as follows:
2. Incorrect (Correct answer is C)
3. Correct
4. Incorrect (Correct answer is D)
5. Correct
6. Incorrect (Correct answer is A)
7. Incorrect (Correct answer is D)
8. Incorrect (Correct answer is A)
Therefore, you got Questions 3, 5, and Possibly 2 correct.
For questions 9-12, since they are not provided, I am unable to help you determine the correct answers.