Water is cheap and diamonds are expensive because water has a ________, and diamonds have a ________.
A) low total utility; high total utility
B) low marginal utility; high marginal utility
C) high marginal utility; low marginal utility
D) low marginal utility and a low total utility; high marginal utility and a high total utility
Question 2
If perfectly competitive firms exit a market, the
A) market supply curve shifts leftward.
B) price of the good or service falls.
C) profits of the remaining firms decrease.
D) output of the industry increases.
Water striders serve as a model organism for the study of sexual conflict between males and females.
Participation of water in biological reactions
Using a water-based cleaning system helps reduce the hazards from using strong chemicals.
Water vapor is supplied to the atmosphere by local evaporation or horizontal transport (advection).
Ocean water is layered from top to bottom
What is the molarity of KCl in sea water if sea water is 12.5% (m/m) and the den