Question 1. Humans instinctively like foods with this flavor.a. bitterb. sweetc. sour Question 2 This is how chewing food aids in digestion.a. By reducing water content of the foodb. By making particles smallerc. By minimizes need for saliva Question 3 When you eat, your stomach secretes this substance that lowers […]

i) How would the following items best be sterilized: a wrapped package of Petri dishes, antibiotic solution, agar media, glass pipettes and individual Petri dishes. ii) What are the advantages and disadvantages of U.V. light and ionizing radiation as sterilizing agents? iii) Compare and contrast dry heat and moist heat […]

Hair and Eye Color In Scandinavia, people who do not have blond hair and blue eyes stand out. A study considered hair and eye color in families from Copenhagen, Denmark. In each of 50 families, one partner has the common blond hair and blue eyes, while the other partner has […]

Q. Scientists recently have proposed a reorganization of the phylogenetic system of classification to include the domain, a new taxonomic category higher (more inclusive) than the Kingdom category. • explain how this classification scheme presents different conclusions about the relationships among living organisms than those presented by the previous five-kingdom […]