Which receptor cells number about 120 million in each eye allow us to see in dim light, and are responsible for our peripheral vision?
a. phosphenes
b. rods
c. cones
d. stereocilia.
Ans: b. rods
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Rob Stewart sells office equipment and calls on the office manager of a large firm. Rob wants to sell the prospect 30 units of general office supplies. In terms of the acronym SMART, Stewart's objective:
A. could not be measured. B. did not specify a time period. C. was missing a valid order size. D. was probably not achievable. E. met all objective requirements.
Return on assets is a measure of liquidity
Indicate whether the statement is true or false
The UNFCCC recognizes industrialized countries as the main source of air pollution
Indicate whether the statement is true or false
The duplication of critical components that serve as backup if the original component or subsystem fails is called ______.
a. availability b. redundancy c. maintainability d. reliability