The statement "It is a synthetic material that comes from natural resources." is a good description of plastic. Plastic is typically made from polymers derived from natural resources, such as oil and natural gas, but the process involves synthetic chemical reactions to create the final material.
Which statement is a good description of plastic?(1 point)
Responses
It is a natural material made from natural resources.
It is a natural material made from natural resources.
It is a synthetic material that does not come from natural resources.
It is a synthetic material that does not come from natural resources.
It is a natural material that is made from synthetic resources.
It is a natural material that is made from synthetic resources.
It is a synthetic material that comes from natural resources.
7 answers
A student states that natural resources could be saved if people made everything they need in labs. What is the main problem with this idea?(1 point)
Responses
There are not enough synthetic resources yet to make what people need.
There are not enough synthetic resources yet to make what people need.
Anything made in a lab requires natural resources to produce it.
Anything made in a lab requires natural resources to produce it.
People might think it is fine to waste a lot of the materials since they just came from a lab.
People might think it is fine to waste a lot of the materials since they just came from a lab.
The materials made in labs will still pollute the environment and destroy natural resources.
The materials made in labs will still pollute the environment and destroy natural resources.
Responses
There are not enough synthetic resources yet to make what people need.
There are not enough synthetic resources yet to make what people need.
Anything made in a lab requires natural resources to produce it.
Anything made in a lab requires natural resources to produce it.
People might think it is fine to waste a lot of the materials since they just came from a lab.
People might think it is fine to waste a lot of the materials since they just came from a lab.
The materials made in labs will still pollute the environment and destroy natural resources.
The materials made in labs will still pollute the environment and destroy natural resources.
The main problem with the idea that natural resources could be saved if people made everything they need in labs is: "Anything made in a lab requires natural resources to produce it." Even synthetic materials created in laboratories often rely on natural resources for their raw materials or energy, which means that reliance on lab production does not eliminate the need for natural resources.
Which discovery would have the greatest impact on reducing the negative consequences of plastic?(1 point)
Responses
the discovery of more ways to incorporate plastic in everyday goods
the discovery of more ways to incorporate plastic in everyday goods
the discovery of more ways to reuse plastic
the discovery of more ways to reuse plastic
the discovery of a new bacteria that consumes plastic waste
the discovery of a new bacteria that consumes plastic waste
the discover of new sources for the raw materials of plastic
Responses
the discovery of more ways to incorporate plastic in everyday goods
the discovery of more ways to incorporate plastic in everyday goods
the discovery of more ways to reuse plastic
the discovery of more ways to reuse plastic
the discovery of a new bacteria that consumes plastic waste
the discovery of a new bacteria that consumes plastic waste
the discover of new sources for the raw materials of plastic
The discovery of a new bacteria that consumes plastic waste would have the greatest impact on reducing the negative consequences of plastic. This could potentially lead to a biological solution for breaking down and recycling plastic waste, significantly lessening its environmental impact and addressing the growing plastic pollution problem.
a b c or d
The correct answer is C: the discovery of a new bacteria that consumes plastic waste.
1 answer