Write a 1,050 – to 1,400-word paper. Include the following in your paper:

• Identify the environmental effects of contaminants.
• Explain the difference between toxicokinetics and toxicodynamics.
• What steps are involved in toxicokinetics?
• Explain the primary routes of exposure for contaminants.
• Explain the various pathways of distribution for contaminants.
• Explain the four principal mechanisms in moving contaminants across the cell membrane, or uptake.
• What is involved in Phases I and II of biotransformation?
• What can occur as a result of biotransformation?

Plagarism Free is a requirement not an option. Must be APA formated and please lable title of assignment as response. My price is firm so I will not negotiate anything. The links below should help you