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biostp.2
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Chapter 31<br />
Name Date Class<br />
1<br />
Changes in temperature, duration of daylight,<br />
and the presence of a predator are examples of<br />
.<br />
A behavior<br />
B reflexes<br />
C stimuli<br />
D instinct<br />
2<br />
An animal that forms a social attachment to its<br />
mother shortly after birth demonstrates which<br />
learned behavior<br />
A operant conditioning<br />
B habituation<br />
C imprinting<br />
D classical conditioning<br />
3<br />
What kind of behavior is demonstrated in the<br />
illustration below<br />
5<br />
Every year chipping sparrows are at feeders in<br />
yards from April to October. They are not there<br />
during the winter months. What probable<br />
behavior does this reflect<br />
A foraging<br />
B nurturing<br />
C migrating<br />
D competing<br />
6<br />
In the graph below, when does human body<br />
temperature decrease significantly<br />
Body<br />
temperature<br />
101<br />
100<br />
99<br />
0<br />
Human<br />
Circadian Pattern of<br />
Body Temperatures<br />
4 8 12 16 20<br />
Hour of the day<br />
A between hours 20 and 4<br />
B between hours 6 and 14<br />
C between hours 14 and 18<br />
D between hours 18 and 20<br />
24<br />
Copyright © Glencoe/McGraw-Hill, a division of The McGraw-Hill Companies, Inc.<br />
A territorial behavior<br />
B dominance hierarchy behavior<br />
C courting behavior<br />
D altruistic behavior<br />
4<br />
What behavior do many animals exhibit to<br />
reduce competition and gain control of an<br />
area<br />
A courtship<br />
B fight-or-flight responses<br />
C habituation<br />
D territoriality<br />
7<br />
What happens because pheromones are species<br />
specific<br />
A Predators are warned to keep away.<br />
B Food sources are identified.<br />
C The chemicals attract only members of the<br />
same species.<br />
D The chemicals attract members of other species.<br />
8<br />
What is the energy cost associated with nurturing<br />
behavior<br />
A Much energy is spent when many offspring<br />
are produced at one time.<br />
B Much energy is spent nurturing many offspring<br />
after birth.<br />
C Much energy is spent nurturing fewer offspring.<br />
D More energy is spent before the birth of a<br />
single individual than after.<br />
STANDARDIZED TEST PRACTICE CHAPTER 31 61