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- https://bio.libretexts.org/Courses/Gettysburg_College/01%3A_Ecology_for_All/11%3A_Behavioral_Ecology/11.01%3A_Proximate_and_Ultimate_Causes_of_BehaviorOn the other hand, the common definition of adaptation, a central concept in evolution, is a trait that was functional to the reproductive success of the organism and that is thus now present due to b...On the other hand, the common definition of adaptation, a central concept in evolution, is a trait that was functional to the reproductive success of the organism and that is thus now present due to being selected for; that is, function and evolution are inseparable.
- https://bio.libretexts.org/Workbench/General_Ecology_Ecology/Chapter_13%3A_The_Ecology_of_Intraspecific_VariationThe diagrams show that: (A) there is individual variation in the phenotype (personality: heights of the red lines), but that there is no phenotypic plasticity, (B) there is individual variation in the...The diagrams show that: (A) there is individual variation in the phenotype (personality: heights of the red lines), but that there is no phenotypic plasticity, (B) there is individual variation in the phenotype (personality: heights of the red lines), there is population-level phenotypic plasticity (slopes of the red lines are non-zero), but individuals do not differ in their response to the environment (slopes of the red lines are equal), and (C) there is individual variation in the phenotype …
- https://bio.libretexts.org/Workbench/General_Ecology_Ecology/Chapter_11%3A_Behavioral_Ecology/11.1%3A_Proximate_and_Ultimate_Causes_of_BehaviorOn the other hand, the common definition of adaptation, a central concept in evolution, is a trait that was functional to the reproductive success of the organism and that is thus now present due to b...On the other hand, the common definition of adaptation, a central concept in evolution, is a trait that was functional to the reproductive success of the organism and that is thus now present due to being selected for; that is, function and evolution are inseparable. A biochemist might examine, for instance, the influence of social and ecological conditions on the release of certain neurotransmitters and hormones, and the effects of such releases on behaviour, e.g.
- https://bio.libretexts.org/Courses/Gettysburg_College/01%3A_Ecology_for_All/13%3A_The_Ecology_of_Intraspecific_VariationThe diagrams show that: (A) there is individual variation in the phenotype (personality: heights of the red lines), but that there is no phenotypic plasticity, (B) there is individual variation in the...The diagrams show that: (A) there is individual variation in the phenotype (personality: heights of the red lines), but that there is no phenotypic plasticity, (B) there is individual variation in the phenotype (personality: heights of the red lines), there is population-level phenotypic plasticity (slopes of the red lines are non-zero), but individuals do not differ in their response to the environment (slopes of the red lines are equal), and (C) there is individual variation in the phenotype …
