TENDENCIAS A-Z

BIBLIOGRAPHY

http://whatisnutritiontips.com/

https://www.google.com.co/search?q=NUTRITION&espv=2&biw=1920&

http://es.slideshare.net/alfarhanzahedi/types-of-nutrition

http://www.stylecraze.com/articles/heterotrophic-nutrition-and-what-are-its-types/

http://www.livescience.com/51976-carbohydrates.html

https://www.google.com.co/search?

q=CARBOHYDRATES&espv=2&biw=1920&bih=919&source=lnms&tbm=isch&

https://www.google.com.co/webhp?sourceid=chrome-instant&ion=1&espv=2&ie=UTF-8#q=WHAT+ARE+PROTEINES

https://www.betterhealth.vic.gov.au/health/healthyliving/fruit-and-vegetables

http://www.nature.com/scitable/topicpage/what-is-a-cell-14023083

https://www.google.com.co/search?

q=CARBOHYDRATES&espv=2&biw=1920&bih=919&source=lnms&tbm=isch&sa=

https://www.google.com.co/search?q=organ&espv=2&biw=1920&bih=971&so

http://www.biology4kids.com/files/cell_nucleus.html