I studied veterinary medicine and I have a Master of Science degree in environmental impact of poultry, I've worked from animal hospitals, farms, quality inspector in slaughterhouses, pharmaceutical industry, teaching and capacitations. So I can help you with many topics like biology and basic chemestry, as well as advanced topics from veterinary medicine, physiology, etc. I really like to share what I know and to guide people in the search of knowledege, so feel free to ask for help. This is a safe place.