Similar documents
Essential knowledge 1.A.2: Natural selection

AP Biology Essential Knowledge Cards BIG IDEA 1

Enduring understanding 1.A: Change in the genetic makeup of a population over time is evolution.

AP Curriculum Framework with Learning Objectives

Big Idea 1: The process of evolution drives the diversity and unity of life.

AP Biology Curriculum Framework

A A A A B B1

Valley Central School District 944 State Route 17K Montgomery, NY Telephone Number: (845) ext Fax Number: (845)

Map of AP-Aligned Bio-Rad Kits with Learning Objectives

Campbell Biology AP Edition 11 th Edition, 2018

SPRING GROVE AREA SCHOOL DISTRICT. Course Description. Instructional Strategies, Learning Practices, Activities, and Experiences.

Big Idea 3: Living systems store, retrieve, transmit, and respond to information essential to life processes.

AP Biology II Curriculum Guide Scranton School District Scranton, PA

PACING GUIDE ADVANCED PLACEMENT BIOLOGY

Chapters AP Biology Objectives. Objectives: You should know...

Summary Outline of Topics in Curriculum Framework. and CAMPBELL BIOLOGY 9e AP* Edition

Correlation Between the AP Biology Curriculum Framework and CAMPBELL BIOLOGY 9e AP* Edition

AP Biology. Unit 1 (Biochemistry) Monomers Polymers Dehydration Hydrolysis Carbohydrat es Lipids Proteins Nucleic acids

AP BIOLOGY

Marine Resources Development Foundation/MarineLab Grades: 9, 10, 11, 12 States: AP Biology Course Description Subjects: Science

AASD SCIENCE CURRICULUM AP Biology AP Biology 4180

HS AP Biology Science

Central High School DC Angelo State University BIO 1406 Principles of Biology I Spring 2018

Course Overview- This AP biology course is organized around 4 Big Ideas:

Evaluate evidence provided by data from many scientific disciplines to support biological evolution. [LO 1.9, SP 5.3]

Biology Unit Overview and Pacing Guide

I. Molecules and Cells: Cells are the structural and functional units of life; cellular processes are based on physical and chemical changes.

Campbell BIOLOGY IN FOCUS 1 st Edition, AP Edition, 2014 Reece Urry Cain Wasserman Minorsky Jackson

West Windsor-Plainsboro Regional School District AP Biology Grades 11-12

AP Biology UNIT 1: CELL BIOLOGY. Advanced Placement

Curriculum Map. Biology, Quarter 1 Big Ideas: From Molecules to Organisms: Structures and Processes (BIO1.LS1)

ADVANCED PLACEMENT BIOLOGY

Organizing Diversity Taxonomy is the discipline of biology that identifies, names, and classifies organisms according to certain rules.

California Subject Examinations for Teachers

I. Molecules & Cells. A. Unit One: The Nature of Science. B. Unit Two: The Chemistry of Life. C. Unit Three: The Biology of the Cell.

Identify stages of plant life cycle Botany Oral/written pres, exams

Grade Level: AP Biology may be taken in grades 11 or 12.

Range of Competencies

A Correlation of. To the. New York High School Standards Life Science

TEST SUMMARY AND FRAMEWORK TEST SUMMARY

Stockton Unified School District Instructional Guide for BIOLOGY NGSS Pilot for both 4X4 and Traditional. 1st Quarter

Accelerated Biology II Science

Life Science FROM MOLECULES TO ORGANISMS: STRUCTURES AND PROCESSES

construct a model of DNA. explain that proteins to describe mutations. (DNA mrna determine cell structure predict traits of offspring Protein)

AP BIOLOGY SUMMER ASSIGNMENT

FINAL VERSION_ Secondary Preservice Teacher Standards -- Life Science AFK12SE/NGSS Strand Disciplinary Core Idea

Biology II : Embedded Inquiry

Scope and Sequence. Course / Grade Title: Biology

HS-LS2-3. Construct and revise an explanation based on evidence for the cycling of matter and flow of energy in aerobic and anaerobic conditions.

BIOLOGY STANDARDS BASED RUBRIC

Field 045: Science Life Science Assessment Blueprint

Content Descriptions Based on the Georgia Performance Standards. Biology

Grade 7 Science Learning Standards

Big Idea #1: The process of evolution drives the diversity and unity of life

AP Biology. Read college-level text for understanding and be able to summarize main concepts

VCE BIOLOGY Relationship between the key knowledge and key skills of the Study Design and the Study Design

Side-by-Side Comparison of the Texas Educational Knowledge and Skills (TEKS) and Louisiana Grade Level Expectations (GLEs) SCIENCE: Biology

AP Biology Curriculum Guide Dunmore School District Dunmore, PA

The Science of Biology. Chapter 1

Unit 2: ECE/AP Biology Cell Biology 12 class meetings. Essential Questions. Enduring Understanding with Unit Goals

Big Idea 1: Does the process of evolution drive the diversity and unit of life?

Bio/Life: Cell Biology

Teaching Licensure: Biology

Missouri Educator Gateway Assessments

Biology 1. NATURE OF LIFE 2. THE CHEMISTRY OF LIFE 3. CELL STRUCTURE AND FUNCTION 4. CELLULAR ENERGETICS. Tutorial Outline

NEW YORK STATE TEACHER CERTIFICATION EXAMINATIONS

Goal 1: Develop knowledge and understanding of core content in biology

Lowndes County Biology II Pacing Guide Approximate

Biology Assessment. Eligible Texas Essential Knowledge and Skills

STAAR Biology Assessment

Biology-Integrated Year-at-a-Glance ARKANSAS STATE SCIENCE STANDARDS

Performance Indicators: Students who demonstrate this understanding can:

Campbell Biology 11th Edition, AP Edition. Advanced Placement Biology Curriculum Framework

Chapter 1 Biology 103

Introduction to Biology

The Biology End-Of Course Exam will require students to apply scientific knowledge attained and described below in the NGSSS from middle grades

Introduction - Life Science

Oklahoma Academic Standards for Biology I

Unit # - Title Intro to Biology Unit 1 - Scientific Method Unit 2 - Chemistry

Ohio Tutorials are designed specifically for the Ohio Learning Standards to prepare students for the Ohio State Tests and end-ofcourse

BSC 1010C Biology I. Themes in the Study of Life Chapter 1

A Correlation of. to the. Michigan K-12 Standards for Science High School - Life Science and Engineering Design

The Characteristics of Life. AP Biology Notes: #1

Chapter 1 Biology: Exploring Life

Text of objective. Investigate and describe the structure and functions of cells including: Cell organelles

Chapter 15: Darwin and Evolution

Miller & Levine Biology

Explain how cell size and shape affect the overall rate of nutrient intake and the rate of waste elimination. [LO 2.7, SP 6.2]

Readings Lecture Topics Class Activities Labs Projects Chapter 1: Biology 6 th ed. Campbell and Reese Student Selected Magazine Article

Wilson Area School District Planned Course Guide

THINGS I NEED TO KNOW:

Compare and contrast the cellular structures and degrees of complexity of prokaryotic and eukaryotic organisms.

Philipsburg-Osceola Area School District Science Department. Standard(s )

PRESCOTT UNIFIED SCHOOL DISTRICT District Instructional Guide

Grade 7 Science Curriculum Maps

Curriculum Links. AQA GCE Biology. AS level

Activity Activity Title. Chapter Title Chapter Description Lesson Title Lesson Description Introduction to Living Things

Tigard-Tualatin School District Science Grade Level Priority Standards

Advanced Placement Biology

Practicing Biology Questions

Transcription:

1 of 13 8/11/2014 10:32 AM Units: Teacher: APBiology, CORE Course: APBiology Year: 2012-13 Chemistry of Life Chapters 1-4 Big Idea 1, 2 & 4 Change in the genetic population over time is feedback mechanisms to regulate growth and Growth influenced by changes in the system's APBIO.EU.2.E - Many biological processes involved in growth, reproduction homeostasis include temporal regulation and coordination.. knowledge 1.A.1: Natural selection is a major mechanism of knowledge 1.A.2: Natural selection acts on phenotypic variations in populations. knowledge 1.A.3: Evolutionary change is also driven by random processes. knowledge 1.A.4: Biological evolution is supported by evidence from many disciplines, including mathematics. knowledge 1.B.1: Organisms share many conserved core processes and features that evolved and arewidely distributed among organisms today. knowledge 1.B.2: Phylogenetic trees and cladograms are graphical (models) of evolutionary history that can be tested. knowledge 1.C.1: Speciation and extinction have occurred throughout the Earth s history. knowledge 1.C.2: Speciation may occur when two populations become reproductively isolated from each other. knowledge 1.C.3: Populations of organisms continue to evolve. knowledge 1.D.1: There are several hypotheses about the natural origin of life on Earth, each with supporting evidence. knowledge 1.D.2: Scientific evidence from many different disciplines S.1.1 The create and models of natural or manmade and systems in the domain. S.1.2 The describe and models of natural or man-made and systems in the domain. S.1.3 The refine and models of natural or manmade and systems in the domain. S.1.4 The use and models to analyze situations or solve problems qualitatively and quantitatively. S.1.5 The reexpress key elements of natural across multiple in the domain. S.2.1 The justify the selection of a mathematical routine to solve problems. S.2.2 The apply mathematical routines to quantities that describe natural. S.2.3 The estimate numerically quantities that describe natural. S.3.1 The pose questions. S.3.2 The refine questions. S.3.3 The evaluate questions. objective 2.20 The student is able to justify that positive feedback mechanisms amplify responses in organisms. objective 2.21 The student is able to justify the selection of the kind of data needed to answer questions about the relevant mechanism that organisms use to respond to changes in their objective 2.22 The student is able to refine models and questions about the effect of complex biotic and abiotic interactions on all biological systems, from cells and organisms to populations, communities and ecosystems. objective 2.23 The student is able to design a plan for collecting data to show that all (cells, organisms, populations, communities and ecosystems) are affected by complex biotic and abiotic interactions. objective 2.24 The student is able to analyze data to identify possible patterns and relationships between a biotic or abiotic factor and a biological system (cells, organisms, populations, communities or ecosystems). objective 2.25 The construct explanations based on evidence that homeostatic mechanisms reflect continuity due to common ancestry and/or divergence due to adaptation in different objective 2.26 The student is able to analyze data to identify phylogenetic patterns or relationships, showing that homeostatic mechanisms reflect both continuity due to common ancestry and change due to evolution in different objective 2.27 The student is able to connect differences in the environment with the evolution of homeostatic objective 2.28 The student is able to use or models to analyze quantitatively and qualitatively the effects of disruptions to dynamic homeostasis in. objective 2.29 The create and models to describe immune responses. objective 2.30 The create or models to describe nonspecific immune defenses in plants and animals. objective 2.31 The connect concepts in and across domains to show that timing and coordination of specific events Macromolecules Worksheet September 9/30/2013

2 of 13 8/11/2014 10:32 AM supports models of the origin of life. knowledge 2.A.1: All living systems require constant input of free energy. knowledge 2.A.2: Organisms capture and store free energy for use in biological processes. knowledge 2.A.3: Organisms must exchange matter with the environment to grow, reproduce and maintain organization. knowledge 2.B.1: Cell membranes are selectively permeable due to their structure. knowledge 2.B.2: Growth and dynamic homeostasis are maintained by the constant movement of molecules across membranes. knowledge 2.B.3: Eukaryotic cells membranes that partition the cell into specialized regions. knowledge 2.C.1: feedback mechanisms to maintain their internal environments and respond to environmental changes. knowledge 2.C.2: Organisms respond to changes in their knowledge 2.D.1: All biological systems from cells and organisms to populations, communities and ecosystems are affected by complex biotic and abiotic interactions involving exchange of matter and free energy. knowledge 2.D.2: Homeostatic mechanisms reflect both common ancestry and divergence due to adaptation in different knowledge 2.D.3: Biological systems are affected by disruptions to their dynamic S.4.1 The justify the selection of the kind of data needed to answer a particular question. S.4.2 The design a plan for collecting data to answer a particular question. S.4.3 The collect data to answer a particular question. S.4.4 The evaluate sources of data to answer a particular question. S.5.1 The analyze data to identify patterns or relationships. S.5.2 The refine observations and measurements based on data analysis. S.5.3 The evaluate the evidence provided by data sets in relation to a particular question. S.6.1 The justify claims with evidence. S.6.2 The construct explanations of based on evidence produced through practices. S.6.3 The articulate the reasons that explanations andtheories are refined or replaced. S.6.4 The make claims and predictions about natural based on theories and models. S.6.5 The evaluate alternative explanations. S.7.1 The connect and models across spatial and temporal scales. S.7.2 The connect concepts in are necessary for normal development in an organism and that these events are regulated by multiple objective 2.32 The student is able to use a graph or diagram to analyze situations or solve problems (quantitatively or qualitatively) that involve timing and coordination of events necessary for normal development in an organism. objective 2.33 The student is able to justify claims with evidence to show that timing and coordination of several events are necessary for normal development in an organism and that these events are regulated by multiple objective 2.34 The student is able to describe the role of programmed cell death in development and differentiation, the reuse of molecules, and the maintenance of dynamic objective 2.35 The student is able to design a plan for collecting data to support the claim that the timing and coordination of physiological events involve regulation. objective 2.36 The student is able to justify claims with evidence to show how timing and coordination of physiological events involve regulation objective 2.37 The student is able to connect concepts that describe mechanisms that regulate the timing and coordination of physiological events. objective 2.38 The student is able to analyze data to support the claim that responses to information and communication of information affect natural selection. objective 2.39 The student is able to justify claims, using evidence, to describe how timing and coordination of behavioral events in organisms are regulated by several objective 2.40 The student is able to connect concepts in and across domain(s) to predict how environmental factors affect responses to information and change behavior.. objective 4.1 The student is able to explain the connection between the sequence and the subcomponents of a biological polymer and its objective 4.2 The student is able to refine and models to explain how the subcomponents of a biological polymer and their sequence determine the properties of that polymer. objective 4.3 The student is able to use models to predict and justify that changes in the subcomponents of a biological polymer affect the functionality of the molecule. objective 4.4 The student is able to make a prediction about the interactions of subcellular organelles. objective 4.5 The student is able to construct explanations based on evidence as to how interactions of subcellular structures provide essential functions. objective 4.6 The student is able to use and models to analyze situations qualitatively to describe how interactions of subcellular structures, which possess specialized

3 of 13 8/11/2014 10:32 AM knowledge 2.D.4: Plants and animals have a variety of chemical defenses against infections that affect dynamic knowledge 2.E.1: Timing and coordination of specific events are necessary for the normal development of an organism, and these events are regulated by a variety of knowledge 2.E.2: Timing and coordination of physiological events are regulated by multiple knowledge 2.E.3:Timing and coordination of behavior are regulated by various mechanisms and are important in natural selection. knowledge 4.A.1: The subcomponents of biological molecules and their sequence determine the properties of that molecule. knowledge 4.A.2: The structure and function of subcellular components, and their interactions, provide essential cellular processes. knowledge 4.A.3: Interactions between stimuli and regulated gene expression result in specialization of cells, tissues and organs. knowledge 4.A.4: Organisms exhibit complex properties due to interactions between their constituent parts. knowledge 4.A.5: Communities are composed of populations of organisms that interact in complex ways. knowledge 4.A.6: Interactions among living systems and with their environment result in the movement of matter and energy. knowledge 4.B.1: Interactions between molecules affect their structure and function. knowledge 4.B.2: Cooperative and across domain(s) to generalize or extrapolate in and/or across enduring understandings and/or big ideas. functions, provide essential functions. objective 4.7 The student is able to refine to illustrate how interactions between stimuli and gene expression result in specialization of cells, tissues and organs. objective 4.8 The student is able to evaluate questions concerning organisms that exhibit complex properties due to the interaction of their constituent parts. objective 4.9 The student is able to predict the effects of a change in a component(s) of a biological system on the functionality of an organism(s). objective 4.10 The student is able to refine and models to illustrate biocomplexity due to interactions of the constituent parts. objective 4.11 The student is able to justify the selection of the kind of data needed to answer questions about the interaction of populations within communities. objective 4.12 The student is able to apply mathematical routines to quantities that describe communities composed of populations of organisms that interact in complex ways. objective 4.13 The student is able to predict the effects of a change in the community s populations on the community. objective 4.14 The student is able to apply mathematical routines to quantities that describe interactions among living systems and their environment, which result in the movement of matter and energy. objective 4.15 The student is able to use visual to analyze situations or solve problems qualitatively to illustrate how interactions among living systems and with their environment result in the movement of matter and energy. objective 4.16 The student is able to predict the effects of a change of matter or energy availability on communities. objective 4.17 The student is able to analyze data to identify how molecular interactions affect structure and function. objective 4.18 The student is able to use and models to analyze how cooperative interactions within organisms promote efficiency in the use of objective 4.19 The student is able to use data analysis to refine observations and measurements regarding the effect of population interactions on patterns of species distribution and abundance. objective 4.20 The student is able to explain how the distribution of ecosystems changes over time by identifying large-scale events that have resulted in these changes in the past. objective 4.21 The student is able to predict consequences of human actions on both local and global ecosystems. objective 4.22 The student is able to construct explanations based on evidence of how variation in molecular units provides cells with a wider range of functions. objective 4.23 The student is able to construct

4 of 13 8/11/2014 10:32 AM interactions within organisms promote efficiency in the use of knowledge 4.B.3: Interactions between and within populations influence patterns of species distribution and abundance. knowledge 4.B.4: Distribution of local and global ecosystems changes over time. knowledge 4.C.1: Variation in molecular units provides cells with a wider range of functions. knowledge 4.C.2: Environmental factors influence the expression of the genotype in an organism. knowledge 4.C.3: The level of variation in a population affects population dynamics. knowledge 4.C.4: The diversity of species within an ecosystem may influence the stability of the ecosystem.. explanations of the influence of environmental factors on the phenotype of an organism. objective 4.24 The student is able to predict the effects of a change in an environmental factor on the genotypic expression of the phenotype. objective 4.25 The student is able to use evidence to justify a claim that a variety of phenotypic responses to a single environmental factor can result from different genotypes within the population. objective 4.26 The student is able to use theories and models to make claims and/ or predictions about the effects of variation within populations on survival and fitness. objective 4.27 The student is able to make claims and predictions about how species diversity within an ecosystem influences ecosystem stability. Biology of the Cell Chapters 5-11 Big Idea 1, 2 & 4 2.A.1-2.E.3 4.A.1-4.C.4 LO 2.1-2.40 AP Labs October 10/31/2013 feedback mechanisms to regulate growth and Growth

5 of 13 8/11/2014 10:32 AM influenced by changes in the system's APBIO.EU.2.E - Many biological processes involved in growth, reproduction and dynamic homeostasis include temporal regulation and coordination.. Genetics Chapters 12-16, 18-19 Bid Idea 1 & 3 How do living systems store, retrieve, transmit, and respond to information essential to life processes? APBIO.EU.3.A - Heritable information provides for continuity of life. APBIO.EU.3.B - Expression of genetic information involves cellular and molecular APBIO.EU.3.C - The processing of genetic information is imperfect and is a source of genetic variation. APBIO.EU.3.D - Cells communicate by generating, transmitting and receiving chemical signals. knowledge 1.A.1: Natural selection is a major mechanism of knowledge 1.A.2: Natural selection acts on phenotypic variations in populations. knowledge 1.A.3: Evolutionary change is also driven by random processes. knowledge 1.A.4: Biological evolution is supported by evidence knowledge 1.B.1: Organisms share many conserved core processes and features that evolved and are widely distributed among organisms today. knowledge 1.B.2: Phylogenetic trees and cladograms are graphical (models) of evolutionary history that can be tested. knowledge 1.C.1: Speciation and extinction have occurred throughout the Earth s history. knowledge 1.C.2: Speciation may occur when two populations become reproductively isolated from each other. knowledge 1.C.3: Populations of organisms continue to LO 3.1-3.50 AP Labs Novermber 11/29/2013

6 of 13 8/11/2014 10:32 AM evolve. knowledge 1.D.1: There are several hypotheses about the natural origin of life on Earth, each with supporting evidence. knowledge 1.D.2: Scientific evidence from many different disciplines supports models of the origin of life. knowledge 3.A.1: DNA, and in some cases RNA, is the primary source of heritable information. knowledge 3.A.2: In eukaryotes, heritable information is passed to the next generation via processes that include the cell cycle and mitosis or meiosis plus fertilization. knowledge 3.A.3: The chromosomal basis of inheritance provides an understanding of the pattern of passage (transmission) of genes from parent to offspring. knowledge 3.A.4: The inheritance pattern of many traits cannot be explained by simple Mendelian genetics. knowledge 3.B.1: Gene regulation results in differential gene expression, leading to cell specialization. knowledge 3.B.2: A variety of intercellular and intracellular signal transmissions mediate gene expression. knowledge 3.C.1: Changes in genotype can result in changes in phenotype. knowledge 3.C.2: Biological systems have multiple processes that increase genetic variation. knowledge 3.C.3: Viral replication results in genetic variation, and viral infection can introduce genetic variation into the hosts. knowledge 3.D.1: Cell communication processes share common features that reflect a shared

7 of 13 8/11/2014 10:32 AM evolutionary history. knowledge 3.D.2: Cells communicate with each other through direct contact with other cells or from a distance via chemical signaling. knowledge 3.D.3: Signal transduction pathways link signal reception with cellular response. knowledge 3.D.4: Changes in signal transduction pathways can alter cellular response. knowledge 3.E.1: Individuals can act on information and communicate it to others. knowledge 3.E.2: Animals have nervous systems that detect and internal signals, transmit and integrate information, and produce responses. Evolution and The Evolutionary History of Biological Diversity Chapters 21-23, 26 Big Idea 1 & 4 4.A.1-4.C.4 AP Labs December 12/31/2013. Evolution/Plant Form and Function Chapters 21-23, 26 Big Idea1,4 Chapters 35, 37, 39, 41 Big Idea 1, 2, 4

8 of 13 8/11/2014 10:32 AM 4.A.1-4.C.4 AP Labs January 1/31/2014. 2.A.1-2.E.3 4.A.1-4.C.4 LO 2.1-2.40 feedback mechanisms to regulate growth and Growth influenced by changes in the system's APBIO.EU.2.E - Many biological processes involved in growth, reproduction and dynamic homeostasis include temporal regulation and coordination.

9 of 13 8/11/2014 10:32 AM. Plant Form and Function Chapters 35, 37, 39, 41 Big Idea 1, 2, 4 2.A.1-2.E.3 4.A.1-4.C.4 LO 2.1-2.40 AP Labs February 2/28/2014 feedback mechanisms to regulate growth and Growth influenced by changes in the system's APBIO.EU.2.E - Many biological processes involved in growth, reproduction and dynamic homeostasis include temporal regulation and coordination..

10 of 13 8/11/2014 10:32 AM Animal Form and Function Chapters 45-48 Big Idea 1,2,4 2.A.1-2.E.3 4.A.1-4.C.4 LO 2.1-2.40 AP Labs March 3/31/2014 feedback mechanisms to regulate growth and Growth influenced by changes in the system's APBIO.EU.2.E - Many biological processes involved in growth, reproduction and dynamic homeostasis include temporal regulation and coordination.. Animal Form and Function/Ecology Chapters 45-48 Big Idea 1,2,4 Chapters 52-57 Big Idea 1-4

11 of 13 8/11/2014 10:32 AM How do living systems store, retrieve, transmit, and respond to information essential to life processes? 2.A.1-2.E.3 3.A.1-3.A.4 4.A.1-4.C.4 LO 2.1-2.40 LO 3.1-3.50 AP Labs April 4/30/2014 feedback mechanisms to regulate growth and Growth influenced by changes in the system's APBIO.EU.2.E - Many biological processes involved in growth, reproduction and dynamic homeostasis include temporal regulation and coordination. APBIO.EU.3.A - Heritable information provides for continuity of life. APBIO.EU.3.B - Expression of genetic information involves cellular and molecular APBIO.EU.3.C - The processing of genetic information is imperfect and is a source of genetic variation. APBIO.EU.3.D - Cells communicate by generating, transmitting and receiving chemical signals. APBIO.EU.3.E - Transmission of information results in changes within and between biological systems..

12 of 13 8/11/2014 10:32 AM Ecology Chapters 52-57 Big Idea 1-4 How do living systems store, retrieve, transmit, and respond to information essential to life processes? 2.A.1-2.E.3 3.A.1-3.A.4 4.A.1-4.C.4 LO 2.1-2.40 LO 3.1-3.50 AP Labs May 5/30/2014 feedback mechanisms to regulate growth and Growth influenced by changes in the system's APBIO.EU.2.E - Many biological processes involved in growth, reproduction and dynamic homeostasis include temporal regulation and coordination. APBIO.EU.3.A - Heritable information provides for continuity of life. APBIO.EU.3.B - Expression of genetic information involves cellular and molecular APBIO.EU.3.C - The processing of genetic information is imperfect and is a source of genetic variation. APBIO.EU.3.D - Cells communicate by generating, transmitting and receiving chemical signals. APBIO.EU.3.E - Transmission of information results in changes within and between biological systems.

13 of 13 8/11/2014 10:32 AM.