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.
Mechanoreceptors in the lateral line system that detect changes in water movement.
American Water Spaniel
water molecules
Water-soluble organic molecules.
water bear
Hydrogen burns to produce energy and water