Biotechnology in the Environment Quiz

What is environmental biotechnology primarily concerned with?

• The development of new medical treatments

• The protection and restoration of the environment

• The creation of genetically modified organisms for agriculture

• The production of renewable energy

Which of the following processes is used to detoxify pollutants in soils and water?

• Photosynthesis

• Bioremediation

• Fermentation

• Eutrophication

What is phytoremediation?

• The use of bacteria to decompose waste

• The use of plants to remove contaminants from soil and water

• The process of converting waste into energy

• The use of fungi in pollution control

Which of the following is a method of treating wastewater?

• Aerobic digestion

• Incineration

• Landfilling

• Chemical precipitation

What does microbial remediation involve?

• Using plants to restore balance in the ecosystem

• Using microorganisms to degrade organic contaminants

• Using chemicals to clean up oil spills

• Using animals to remove waste

Which type of biotechnology uses fungi for decontamination?

• Biotransformation

• Mycoremediation

• Phytoremediation

• Microbial remediation

What role do biomarkers play in environmental biotechnology?

• They are used for cloning organisms.

• They measure levels of pollution and toxins.

• They enhance crop yield.

• They are indicators of plant health.

How can biogas contribute to sustainable energy solutions?

• By generating electricity from coal

• By utilizing organic waste to produce renewable energy

• By burning fossil fuels

• By increasing greenhouse gas emissions

What is the primary source of air pollution related to industrial activities?

• Water vapor

• Volatile organic compounds (VOCs)

• Carbon dioxide

• Nitrogen

How does environmental biotechnology help in sustainable development?

• By promoting chemical fertilizers

• By reducing waste and pollution

• By increasing fossil fuel consumption

• By limiting agricultural practices