ap 7 - 7.06 AP Practice Review Your Trouble Spots Mikaela...

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7.06 AP Practice: Review Your Trouble Spots Mikaela Tang, AP Biology Date of Exam: 05/8/17 Days Until Exam: 124 Topics on the AP Biology Exam Big Idea 1: The process of evolution drives the diversity and unity of life. Enduring Understanding Essential Knowledge My Level of Comfort Enduring understanding 1.A : Change in the genetic makeup of a population over time is evolution. Essential knowledge 1.A.1 : Natural selection is a major mechanism of evolution. 5 Essential knowledge 1.A.2 : Natural selection acts on phenotypic variations in populations. 5 Essential knowledge 1.A.3 : Evolutionary change is also driven by random processes. 4 Essential knowledge 1.A.4 : Biological evolution is supported by scientific evidence from many disciplines, including mathematics. 5 Enduring understanding 1.B : Organisms are linked by lines of descent from common ancestry. Essential knowledge 1.B.1 : Organisms share many conserved core processes and features that evolved and are widely distributed among organisms today. 5 Essential knowledge 1.B.2 : Phylogenetic trees and cladograms are graphical representations (models) of evolutionary history that can be tested. 5 Enduring understanding 1.C : Life continues to evolve within a changing environment. Essential knowledge 1.C.1 : Speciation and extinction have occurred throughout Earth's history. 4 Essential knowledge 1.C.2 : Speciation may occur when two populations become reproductively isolated from each other. 3 Essential knowledge 1.C.3 : Populations of organisms continue to evolve. 5 Enduring understanding 1.D : The origin of living systems is explained by natural processes. Essential knowledge 1.D.1 : There are several hypotheses about the natural origin of life on Earth, each with supporting scientific evidence. 5 Essential knowledge 1.D.2 : Scientific 4
Enduring Understanding Essential Knowledge My Level of Comfort evidence from many different disciplines supports models of the origin of life. Big Idea 2: Biological systems utilize free energy and molecular building blocks to grow, to reproduce, and to maintain dynamic homeostasis. Enduring Understanding Essential Knowledge My Level of Comfort Enduring understanding 2.A : Growth, reproduction, and maintenance of the organization of living systems require free energy and matter.

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