Examlex
What biochemical trait varies but is present throughout all of life,allowing the construction of an estimate of phylogeny?
Conditioned Stimulus
A previously neutral stimulus that, after becoming associated with an unconditioned stimulus, evokes a conditioned response.
Neutral Stimulus
An object or event that initially produces no specific response other than focusing attention, until it is associated with a significant event.
Impending Occurrence
An event that is about to happen or is likely to happen shortly.
Unconditioned Stimulus
In classical conditioning, a stimulus that naturally and automatically triggers a response without needing to be learned.
Q6: Which is NOT one of the inherent
Q13: Outline the life cycle of Wuchereria bancrofti.
Q20: Select the list of characteristics typical of
Q23: Mammalian sperm mature inside the<br>A)seminal vesicles.<br>B)ejaculatory duct.<br>C)vas
Q30: Which association of anthozoan traits is NOT
Q37: Phoronid worms<br>A)are relatively large and usually over
Q40: A peptide bond is found in which
Q55: If the second law of thermodynamics states
Q56: Which is NOT a correct description of
Q57: Although snails and some other molluscs are