In a competitive industry where different firms have different cost structures, the industry supply curve is:
A) upward sloping.
B) downward sloping.
C) vertical.
D) horizontal.
Question 2
Refer to the table above. Suppose that in normal years demand is represented by Case 2 and supply is represented by Case B. If it is discovered that wapanzo beans help prevent cancer, then supply will ________ and demand will ________.
A) become case C; become case 1
B) become case C; stay at case 2
C) stay at case B; become case 1
D) become case A; become case 1
An example of anatomical homology: homologous structures found in vertebrates.
The internal structures of the outer, middle, and inner ear.
Structures of the oral cavity, pharynx, and esophagus.
Structures of the respiratory system.
Major Structures of the Eye
Structures of the Human Eye