Question 1 Write a short note on the following
- Impactors
- Land fills
- Bio stimulation
- Green house effects
Question 2 What is bioremediation? Give an account of bioremediation of xenobiotics
Question 3 What is Biological control? Explain any 3 methods of biological control of plant diseases
Question 4 What is microbial leaching? Explain direct and indirect leaching
Question 5 What are genetically modified foods, give 3 examples? List any 5 applications of genetically modified foods