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Like populations, communities change in structure and composition, often by environmental disturbances such as fire or hurricanes. Information presented and the examples highlighted in the section support concepts outlined in Big Idea 2 and Big Idea 4 of the AP ® Biology Curriculum Framework.
Introduction. When we took a tour through population ecology, we mostly looked at populations of individual species in isolation. In reality, though, populations of one species are rarely—if ever!—isolated from populations of other species.
the breakup of large areas of habitat into small isolated patches and is a major threat to long-term survival of many species. Biodiversity Hotspot. relatively small areas of land that contain an exceptional number of endemic species that are at high risk from human activities. Invasive Species.
Study with Quizlet and memorize flashcards containing terms like biological community, interspecific interactions, interspecific competition and more.
This is a modified version of the 2013 AP Biology Exam. • This practice exam is provided by the College Board for AP Exam preparation. • Exams may not be posted on school or personal websites, nor electronically
249 solutions. Terms in this set (36) aposematic coloration. the bright coloration of animals with effective physical or chemical defenses that acts as a warning to predators. Batesian mimicry. a type of mimicry in which a harmless species looks like a species that is poisonous or otherwise harmful to predators. biogeography.
For AP ® you do not need to know the names, dates and causes of these extinctions; however understanding them will help you understand how biodiversity has changed over time. Information presented and the examples highlighted in the section support concepts outlined in Big Idea 1 and Big Idea 4 of the AP ® Biology