Bioremediation Quiz

What is bioremediation?

• A process that uses synthetic chemicals to clean the environment

• A process that uses living organisms to detoxify and eliminate pollutants from contaminated environments

• A method of air purification using only physical filters

• A type of environmental pollution

Tags

NGSS.HS-LS2-7

Which organisms are primarily involved in bioremediation?

• Insects and birds

• Bacteria, fungi, and plants

• Mammals and reptiles

• Algae and protozoa

What role do microorganisms play in bioremediation?

• They increase the toxicity of pollutants

• They have no role in bioremediation

• They play a central role by utilizing pollutants as energy sources or byproducts of their metabolic processes

• They solely transport pollutants to less harmful locations

What are some applications of bioremediation?

• Only used in water treatment

• Employed in soil, water, and air environments

• Limited to agricultural practices

• Exclusive to oil spill cleanups

Tags

NGSS.HS-ESS3-4

NGSS.HS-LS2-7

What is phytoremediation?

• A process where animals break down pollutants

• A process where certain plants and microorganisms absorb and accumulate pollutants

• A method of cleaning pollutants using fire

• A technology that relies on synthetic membranes to remove pollutants

Tags

NGSS.HS-LS2-7

How does bioremediation compare to traditional cleanup methods in terms of environmental impact?

• It has a greater environmental impact due to the use of harsh chemicals

• It is often less disruptive because it does not involve the use of chemicals or excavation

• It is more disruptive as it involves large-scale land alterations

• There is no difference in environmental impact

Tags

NGSS.HS-ESS3-4

NGSS.HS-ETS1-3

NGSS.HS-LS2-7

What is bioremediation?

• A process that uses chemical agents to restore contaminated sites

• A sustainable approach to pollution cleanup using living organisms

• A method of contaminating clean sites using bacteria

• A technological device used for cleaning oil spills

Tags

NGSS.HS-ESS3-4

NGSS.HS-ETS1-3

NGSS.HS-LS2-7

Which of the following is NOT an example of a pollutant that bioremediation can address?

• Oil spills

• Industrial chemicals

• Agricultural runoff

• Sound pollution

Tags

NGSS.HS-LS2-7

What factors can affect the effectiveness of bioremediation?

• The type of music played during the process

• The type of contaminant and environmental conditions

• The color of the bacteria used

• The time of the day when the process is applied

What is the role of microorganisms or plants in bioremediation?

• To increase the level of pollutants

• To observe and monitor the pollution levels

• To break down or extract pollutants from the environment

• To create a more hospitable environment for pollutants

Tags

NGSS.HS-LS2-7