A sparrow learning the song of its species is considered ________.
a. imprinting
b. habituation
c. None of these choices
d. a fixed action pattern
e. instinctive behavior
a
You might also like to view...
Which of the following organisms has the simplest digestive system?
a. earthworm b. jellyfish c. grasshopper d. clam e. more than one of these organisms has the simplest digestive system
For the successful development of a vaccine to be used against a pathogen, it is necessary that _____
A) the surface antigens of the pathogen stay the same B) all of the surface antigens on the pathogen be identified C) the pathogen has only one epitope D) the major histocompatability (MHC) molecules are heterozygous
Auxins in plants are known to affect which of the following processes?
I) gravitropism of shoots II) maintenance of seed dormancy III) phototropism of shoots IV) inhibition of lateral buds V) apical dominance A) only I and II B) only I, III and V C) only I, III, IV and V D) only II, III, IV and V
Bases have a high ____ concentration
Fill in the blank(s) with the appropriate word(s).