When the law of diminishing returns takes effect
A) firms must add increasingly more input if they are to maintain the same extra amount of output.
B) firms must add decreasingly more input if they are to maintain the same extra amount of output.
C) more input must be added in order to increase its output.
D) a firm must always try to add the same amount of input to the production process.
Question 2
Probabilities, which can be obtained by repetition or are based on general mathematical principles, are called
A) statistical.
B) empirical.
C) a priori.
D) subjective.
Sequential decline of whale catches in the Antarctic shows the strong effect of human predators.
Effect of substrate concentration on the initial velocity of an enzyme-catalyzed reaction
Tyndall effect
At breakfast, a middle-class husband sits absorbed in the newspaper and the public affairs of the da
Effect of Landfall
The ancestral and modern-day tomato. (b) Phenotypic effect of the fw2.2 transgene in the tomato