On a production possibilities frontier showing possible output levels of good A and good B, the opportunity cost of producing the first 10 units of A will usually be
a. the same as the opportunity cost of producing the second 10 units of A
b. less than the opportunity cost of producing the second 10 units of A
c. greater than the opportunity cost of making the second 10 units of A
d. 10 units of A
e. 10 units of B
Question 2
Because resources are not perfectly adaptable to the production of both good A and good B,
a. the opportunity cost of A increases as production of A increases
b. the opportunity cost of A decreases as production of A increases
c. it is impossible for the economy to produce both A and B
d. the opportunity cost of A is constant
e. the opportunity cost of B is constant
Fossil of an early invertebrate animal showing bilateral symmetry
A member of the amoebozoan genus Pelomyxa, showing pseudopodia.
The vagina, sagittal section showing the location of the vagina and its relationship to the cervix,
Sagittal section of the female pelvis, showing organs of the reproductive system.
Diagram of the heart showing normal conduction pathway.
ATP Production in Cardiac Muscle