A baker who is familiar with the action of yeast in making bread rise suggests a way to use a gas-filled bladder to raise a ship from the bottom of a lake. The baker's reasoning is an example of which of the following?
a) Analog
b) Einstellung
c) Functional fixedness
d) Goal directedness
Question 2
Studies of memory in real-world situations tend to measure accuracy rather than speed of memory retrieval. Which of the following statements explains the shift in focus?
a) There is greater interest in factors that produce memory distortions about real-world information
b) Memories of real-world situations are much harder to time accurately.
c) Memories of real-world situations are too complex to rely on speed measures.
d) There is a greater interest in the capacity for accurate memory of real-world information.
Mechanisms of action of a riboswitch
A rise in global temperature of more than 3˚C
Comparison of Graded & Action Potentials
Life cycle of Rhizopus stolonifer, a black bread mold
Example of cnidocyte action
Current intensity and the frequency of action potentials