Coal is a very useful rock that formed over millions of years from the remains of plants. Is coal a mineral?(1 point)
A, No, coal is not a mineral because coal is made of dead plants.
No, coal is not a mineral because coal is made of dead plants.
B, Yes, coal is a mineral because all rocks are nonliving solid minerals.
C, Yes, coal is a mineral because all rocks that are useful to people are minerals.
D, No, coal is not a mineral because coal can be burned to produce electricity and heat.
A, No, coal is not a mineral because coal is made of dead plants.
Bot can you help with this?
Which is a negative aspect of fossil fuels?(1 point)
Responses
They cause pollution on Earth.
They cause pollution on Earth.
They are difficult to transport.
They are difficult to transport.
They are difficult to find.
They are difficult to find.
They take a long time to produce energy.
A, They cause pollution on Earth.
Which fossil fuel is considered the most abundant in the United States?(1 point)
Responses
natural gas
natural gas
petroleum
petroleum
coal
coal
oil
oil
C, coal
Which statement best explains an environmental outcome of using fossil fuels for energy?(1 point)
Responses
Fossil fuels release carbon dioxide which plants use to make food.
Fossil fuels release carbon dioxide which plants use to make food.
When fossil fuels are burned, they release toxic gases into the air that cause pollution and increase global warming.
When fossil fuels are burned, they release toxic gases into the air that cause pollution and increase global warming.
When fossil fuels are burned, hazardous ash is created and carried through the environment by wind and dropped into nearby lakes and ponds.
When fossil fuels are burned, hazardous ash is created and carried through the environment by wind and dropped into nearby lakes and ponds.
Fossils fuels produce waste that exposes humans to dangerous levels of radiation.
Fossils fuels produce waste that exposes humans to dangerous levels of radiation.
B, When fossil fuels are burned, they release toxic gases into the air that cause pollution and increase global warming.
A farmer wants to properly manage her soil to prevent a situation like the Dust Bowl. What is the best way to manage the soil?(1 point)
Responses
remove humus from the soil
remove humus from the soil
water the soil frequently
water the soil frequently
frequently dig the soil to get rid of unwanted plants
frequently dig the soil to get rid of unwanted plants
allow plants such as grass to root in it
D, allow plants such as grass to root in it
Why is soil considered a vital resource?(1 point)
Responses
It plays a variety of roles for plants and animals.
It plays a variety of roles for plants and animals.
It is the place where all nutrients on Earth are stored.
It is the place where all nutrients on Earth are stored.
It is hard to destroy and easy to make.
It is hard to destroy and easy to make.
It provides the source of material for different landforms.
A, It plays a variety of roles for plants and animals.
Which describes a renewable energy resource?(1 point)
Responses
It is less expensive than fossil fuels.
It is less expensive than fossil fuels.
It produces less pollutants than fossil fuels.
It produces less pollutants than fossil fuels.
It is more prone to serious accidents.
It is more prone to serious accidents.
It consists of carbon and hydrogen molecules.
It consists of carbon and hydrogen molecules.
B, It produces less pollutants than fossil fuels.
Natural Resources Unit Test
9 of 149 of 14 Items
Question
Use the graph to answer the question.
The vertical axis ranges from 0 to 100 in increments of 10. The horizontal axis lists dates from 1776 to 2018. The data is as follows. 1776: Wood, 100%. 1801: Wood, 100%. 1826: Wood, 100%. 1851: Wood, 90%. Coal, 10%. 1876: Wood, 65%. Coal, 34%. Petroleum, 1%. 1901: Wood, 20%. Coal, 61%. Petroleum, 3%. Natural gas, 3%. Hydroelectric, 3%. 1926: Wood, 5%. Coal, 65%. Petroleum, 20%. Natural gas, 7%. Hydroelectric, 3%. 1951: Wood, 2%. Coal, 38%. Petroleum, 40%. Natural gas, 16%. Hydroelectric, 4%. 1976: Wood, 20%. Petroleum, 45%. Natural gas, 29%. Nuclear, 2%. Hydroelectric, 4%. 2001: Coal, 25%. Petroleum, 35%. Natural gas, 20%. Nuclear, 18%. Hydroelectric, 1%. Other renewable, 1%. 2018: Coal, 15%. Petroleum, 35%. Natural gas, 30%. Nuclear, 12%. Hydroelectric, 1%. Other renewable, 7%. The values used in the description are approximate.
Which has been the primary source of energy in the most recent century?
(1 point)
Responses
wood and coal
wood and coal
hydroelectric and other renewables
hydroelectric and other renewables
petroleum, natural gas, and coal
petroleum, natural gas, and coal
wood and nuclear
wood and nuclear
C, petroleum, natural gas, and coal
Use the scenario to answer the question.
Edwin buys a water bottle, reuses it twice, and then recycles it. Eleanor buys a water bottle, reuses it twelve times, and then throws it away.
Which energy cost would apply to Edwin, but not to Eleanor?
(1 point)
Responses
the cost of transporting the bottle away from the house
the cost of transporting the bottle away from the house
the cost of transporting the bottle to the store
the cost of transporting the bottle to the store
the cost of producing the original bottle
the cost of producing the original bottle
the cost of processing the bottle after it was no longer used
the cost of processing the bottle after it was no longer used
D, the cost of processing the bottle after it was no longer used
Natural Resources Unit Test
11 of 1411 of 14 Items
Question
Your class goes on a field trip to observe drilling machinery. The geologists at the drill site show you displays of drilled rocks to compare different types of drills and methods. The drilled holes in one rock display are significantly larger than the holes drilled in the display next to it. Given this information, which statement is correct? (1 point)
Responses
The rock display with smaller holes shows petroleum drilling, which is closer to the surface.
The rock display with smaller holes shows petroleum drilling, which is closer to the surface.
The rock display with larger holes shows copper drilling, which is closer to the surface.
The rock display with larger holes shows copper drilling, which is closer to the surface.
The rock display with smaller holes shows copper drilling, which is deep underground.
The rock display with smaller holes shows copper drilling, which is deep underground.
The rock display with larger holes shows petroleum drilling, which is deep underground.
D, The rock display with larger holes shows petroleum drilling, which is deep underground.
are ocean waves a renewable or nonrenewable source?
Ocean waves are considered as a renewable source because they are driven by solar energy absorbed by the surface of the ocean and the gravitational pull of the moon. They are consistently available, and they replenish without any human intervention or consumption.
what are the effects of acid rain on the enviorment?
Acid rain can cause numerous adverse effects on the environment, including:
1. Damage to crops and forests: Acid rain corrodes and deteriorates buildings, monuments, and statues. It leaches nutrients out of soil, waterlogging the roots of crops and trees. This can stunt their growth and in extreme cases, flatten entire forests.
2. Acidification of water bodies: Acid rain causes acidification of lakes, streams, rivers, and estuaries which, in turn, harms aquatic animals such as fish and tadpoles.
3. Corrosion of buildings and infrastructure: Acid rain can cause corrosion of buildings and infrastructure, including bridges, statues, and pipes, which can be costly to repair.
4. Respiratory issues in humans and animals: Acidic pollutants in the air, such as sulfur dioxide and nitrogen oxide, can be absorbed in humans and animals, resulting in respiratory issues such as bronchitis, asthma, and even lung cancer.
5. Reduced visibility: Acid rain can cause smog, which reduces visibility and can make it challenging to drive or fly.
6. Damage to soil and aquatic life: Acid rain can cause imbalances in soil pH, which can damage the soil structure, and make it difficult for the plants to grow. It can also lead to toxic concentrations of metals such as aluminum, which harm aquatic life such as fish and amphibians.
Larger companies often need many workers who do different steps in the transportation process, instead of each member doing all steps in the process they do a single step before handing it to another worker to do the next step.
Imagine that you are the head of a large company that wants to retrieve raw materials. In three to five sentences, describe three different jobs your company may need and explain the purpose of those jobs.
(4 points)
1. Logistic Manager: The Logistic manager will oversee the planning, coordinating, and tracking of the movement of raw materials from the source to the production plant or warehouse. They have the responsibility of managing transportation routes and finding the most cost-effective and efficient transportation options available for the company's needs.
2. Warehouse Manager: The Warehouse Manager will be responsible for overseeing the storage and inventory of the raw materials once they arrive at the company's warehouse. They ensure that raw materials are correctly stored, tracked and protected to avoid any damage or loss of materials.
3. Quality Control Manager: The Quality Control Manager will oversee the inspection of the raw materials to ensure they meet the company's quality standards. They scrutinize the raw materials before they enter the production process, ensuring they are free from any defects and meet the specified criteria, to avoid product recalls, customer complaints, and resource wastage.
Coal is a very useful rock that formed over millions of years from the remains of plants. Is coal a mineral?(1 point)
Responses
No, coal is not a mineral because coal is made of dead plants.
No, coal is not a mineral because coal is made of dead plants.
No, coal is not a mineral because coal can be burned to produce electricity and heat.
No, coal is not a mineral because coal can be burned to produce electricity and heat.
Yes, coal is a mineral because all rocks are nonliving solid minerals.
Yes, coal is a mineral because all rocks are nonliving solid minerals.
Yes, coal is a mineral because all rocks that are useful to people are minerals.
A, No, coal is not a mineral because coal is made of dead plants.
What is a nonrenewable resource?
a resource that harms the environment when it is used
a resource that harms the environment when it is used
a resource that can replace itself quickly
a resource that can replace itself quickly
a resource that is used for energy
a resource that is used for energy
a resource that is in limited supply
a resource that is in limited supply
D, a resource that is in limited supply.
Ocean waves are a source of energy. In 1–2 sentences, make and justify a claim about whether ocean waves are a renewable or nonrenewable resource.
Ocean waves are considered a renewable resource because they are caused by the gravitational pull of the moon and the sun and are generated by the constant input of energy from these sources on Earth's surface. As long as the moon and the sun continue to exist, ocean waves will remain a consistent source of energy.
Rewrite this sentence to be more clear and professional.
Ocean waves are considered a renewable resource because they are caused by the gravitational pull of the moon and the sun and are generated by the constant input of energy from these sources on Earth's surface. As long as the moon and the sun continue to exist, ocean waves will remain a consistent source of energy.
Ocean waves are categorized as a type of renewable energy resource due to their generation from the gravitational force exerted by the sun and moon. As long as the sun and moon exist in the solar system, ocean waves will remain a reliable source of energy to harness.
In three to five sentences, explain the effects of acid rain on the environment.
Acid rain causes a range of adverse effects on the environment. It corrodes and deteriorates buildings, monuments, and statues. Acid rain can also leach nutrients out of soil, waterlogging the roots of plants. This stunts their growth and, in extreme cases, can kill them. Acid rain causes acidification of lakes, streams, rivers, and estuaries, which in turn, harms aquatic animals such as fish and tadpoles. Additionally, acidic pollutants in the air, such as sulfur dioxide and nitrogen oxide, can cause respiratory issues in humans and animals.
Rewrite this sentence to where I can present it in a presentation.
Acid rain causes a range of adverse effects on the environment. It corrodes and deteriorates buildings, monuments, and statues. Acid rain can also leach nutrients out of soil, waterlogging the roots of plants. This stunts their growth and, in extreme cases, can kill them. Acid rain causes acidification of lakes, streams, rivers, and estuaries, which in turn, harms aquatic animals such as fish and tadpoles. Additionally, acidic pollutants in the air, such as sulfur dioxide and nitrogen oxide, can cause respiratory issues in humans and animals.
"Acid rain has significant impacts on both natural and man-made environment. It can corrode buildings, monuments, and statues, and also lead to soil nutrient depletion by leaching nutrients away from the soil, which can stunt plant growth and cause death in severe cases. Acid rain further results in acidification of aquatic environments, causing harm to aquatic animals such as fish and tadpoles. There are also respiratory issues involved when acidic pollutants in the air such as sulfur dioxide and nitrogen oxide are inhaled by humans and animals."
Rewrite this.
Acid rain has significant impacts on both natural and man-made environment. It can corrode buildings, monuments, and statues, and also lead to soil nutrient depletion by leaching nutrients away from the soil, which can stunt plant growth and cause death in severe cases. Acid rain further results in acidification of aquatic environments, causing harm to aquatic animals such as fish and tadpoles. There are also respiratory issues involved when acidic pollutants in the air such as sulfur dioxide and nitrogen oxide are inhaled by humans and animals.
The detrimental effects of acid rain on the environment include significant degradation to both natural and man-made structures as it has the ability to corrode buildings, monuments, and statues. The leaching of soil nutrients leading to plant growth complications and the death of flora is yet another implication. Acid rain results in the degradation of aquatic environments, leading to the harm of aquatic species such as fish, as well as subsequent respiratory health issues in both humans and animals, caused by acidic air pollutants.
Larger companies often need many workers who do different steps in the transportation process, instead of each member doing all steps in the process they do a single step before handing it to another worker to do the next step.
Imagine that you are the head of a large company that wants to retrieve raw materials. In three to five sentences, describe three different jobs your company may need and explain the purpose of those jobs.
In order to retrieve raw materials, a large company may require the services of a Logistic Manager, responsible for effectively coordinating the transportation and delivery of materials from the source to the production site. This role ensures that the company minimizes expenses and finds the most efficient and cost-effective transportation options available. A Warehouse Manager plays a crucial role in safely and effectively storing the received materials on-site, ensuring that they are appropriately organized and tracked throughout the production process. Finally, a role of Quality Control Manager can ensure that the raw materials are inspected and measured based on the company's standards, ensuring that materials are free from contamination and meet the desired quality level before being used in the production process.
Rewrite this.
In order to retrieve raw materials, a large company may require the services of a Logistic Manager, responsible for effectively coordinating the transportation and delivery of materials from the source to the production site. This role ensures that the company minimizes expenses and finds the most efficient and cost-effective transportation options available. A Warehouse Manager plays a crucial role in safely and effectively storing the received materials on-site, ensuring that they are appropriately organized and tracked throughout the production process. Finally, a role of Quality Control Manager can ensure that the raw materials are inspected and measured based on the company's standards, ensuring that materials are free from contamination and meet the desired quality level before being used in the production process.
A large company that requires raw materials may require multiple job roles for optimal retrieval. The logistic manager plays a critical role in organizing cost-effective transportation of raw materials from the source to the plant or warehouse. Meanwhile, the warehouse manager would be tasked with securely managing the storage and tracking of received materials throughout the production process. Lastly, the quality control manager would ensure that the raw materials meet certain company standards by inspecting and measuring materials to prevent product defects and contamination.
What can you conclude about steel consumption and population size in 1850?
Steel consumption was around 100 million and the population was beginning to grow.
Steel consumption was around 100 million and the population was beginning to grow.
The population was around 100 billion and steel consumption began.
The population was around 100 billion and steel consumption began.
Steel consumption was around 100 billion and the population was beginning to grow.
Steel consumption was around 100 billion and the population was beginning to grow.
The population was around 100 million and steel consumption began.