Science: v.1-v.219Moses King, 1967 |
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Page 770
... Signal Thus , if the function of a sound signal includes the facilitation or hindrance of localization , this inclusion will be reflected in the kind of signal structure that natural selection is likely to favor . With visual signals ...
... Signal Thus , if the function of a sound signal includes the facilitation or hindrance of localization , this inclusion will be reflected in the kind of signal structure that natural selection is likely to favor . With visual signals ...
Page 771
... signal from a sexually receptive female at a distance . Often such signs are lacking until prox- imity is achieved . If the first response to many signals is approach , one might question what advantage a species gains from having ...
... signal from a sexually receptive female at a distance . Often such signs are lacking until prox- imity is achieved . If the first response to many signals is approach , one might question what advantage a species gains from having ...
Page 772
... signal is received . Thus , the environmental context in which the signal is received can contribute to varia- tion in response even without there be- ing perception of any other communica- tion signals ( 11 ) . In such cases , the role ...
... signal is received . Thus , the environmental context in which the signal is received can contribute to varia- tion in response even without there be- ing perception of any other communica- tion signals ( 11 ) . In such cases , the role ...
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activity addition Amer American amino acid andesitic animals antibody antigen atom bauxite behavior Benioff zone Biol blood carbon cells Center changes Chem chemical chlorine chlorophyll complete cultures diglycerides effect electron energy enzyme Euglena experiments fibrinogen fraction frequency G6PD genetic gibbsite ginkgo ibid Illus increase indicated Institute instruments International laboratory light lordosis lymphocytes measured mechanism Medical ment meters molecules National normal nuclear observed organic Paleozoic papers particles percent phase polarization position present problems Proc production prostaglandins protein radio range rats RBC's reaction References and Notes region reported residues response rhodopsin ribonuclease samples Science scientific scientists serum shear rates sickle-cell trait signal specific stimulation stromatolites structure Table temperature tion tissue tive tube ture Univ University virus viscosity York