Which of the following is an example of consideration?
a. repeating what someone has said to show you understand
b. opening a door for someone who is carrying things
c. teasing students who earn good grades
d. using positive body language

Asolution contains 180 g of glucose (c6h12o6) and 162 g of water. what is the mole fraction of glucose?

What is the empirical formula of c6h18o3? ch3o c2h5o c2h6o c2h5o5

Consider a culture medium on which only gram-positive organisms such as staphylococcus aureus colonies can grow due to an elevated nacl level. a yellow halo surrounds the growth, indicating the bacterium fermented a sugar in the medium, decreasing the ph as a result and changing the color of a ph indicator chemical. this type of medium would be referred to as a differential and enrichment culture.