Biology Consultant Douglas Fisher, Ph.D. About the Consultant Douglas Fisher, Ph.D. is a Professor in the Department of Teacher Education at San Diego State University. He is the recipient of an Interna- tional Reading Association Celebrate Literacy Award, as well as a Christa McAuliffe Award for Excellence in Teacher Education. He has published numerous articles on reading and literacy, differentiated instruction, and curriculum design as well as books, such as Improving Adolescent Literacy: Strategies at Work and Responsive Curriculum Design in Secondary Schools: Meeting the Diverse Needs of Students. He has taught a variety of courses in SDSU’s teacher credentialing program as well as graduate-level courses on English language development and literacy. He also has taught classes in English, writing, and literacy development to secondary school students. Copyright © by the McGraw-Hill Companies, Inc. All rights reserved. Except as permitted under the United States Copyright Act, no part of this publication may be reproduced or distributed in any form or by any means, or stored in a database or retrieval system, without the prior written permission of the publisher. Send all inquiries to: Glencoe/McGraw-Hill 8787 Orion Place Columbus, OH 43240-4027 ISBN-13: 978-0-07-874603-1 ISBN-10: 0-07-874603-5 Printed in the United States of America 1 2 3 4 5 6 7 8 9 10 024 11 10 09 08 07 06 Using Your Chapter 8 Science Notebook ................................vi Cellular Energy Preview .........................77 Section 8.1 ............................................78 Note-Taking Tips ..............................viii Section 8.2 ............................................81 Chapter 1 Section 8.3 ............................................84 The Study of Life Preview .......................1 Chapter 9 Section 1.1 ..............................................2 Cellular Reproduction Preview .............87 Section 1.2 ..............................................5 Section 9.1 ............................................88 Section 1.3 ..............................................8 Section 9.2 ............................................91 Chapter 2 Section 9.3 ............................................94 Principles of Ecology Preview .............11 Chapter 10 Section 2.1 ............................................12 Sexual Reproduction and Section 2.2 ............................................15 Genetics Preview ......................................97 Section 2.3 ............................................18 Section 10.1 ..........................................98 Chapter 3 Section 10.2 ........................................101 Communities, Biomes, and Section 10.3 ........................................104 Ecosystems Preview ................................21 Chapter 11 Section 3.1 ............................................22 Complex Inheritance Section 3.2 ............................................25 and Human Heredity Preview ............107 Section 3.3 ............................................28 Section 11.1 ........................................108 Chapter 4 Section 11.2 ........................................111 c. s, In Population Ecology Preview .................31 Section 11.3 ........................................114 anie Section 4.1 ............................................32 Chapter 12 mp Section 4.2 ............................................35 o Molecular Genetics Preview ................117 C Hill Chapter 5 Section 12.1 ........................................118 w- a Biodiversity and Section 12.2 ........................................121 Gr Mc Conservation Preview .............................39 Section 12.3 ........................................124 e h Section 5.1 ............................................40 Section 12.4 ........................................127 T n of Section 5.2 ............................................43 Chapter 13 o si Section 5.3 ............................................46 divi Genetics and a Chapter 6 w-Hill, Chemistry in Biology Preview ..............49 B ioSteeccthionno l1o3g.1y . .P..r..e..v..i.e..w... .................................................113321 a Gr Section 6.1 ............................................50 Section 13.2 ........................................135 c M / Section 6.2 ............................................53 Section 13.3 ........................................138 e o c Section 6.3 ............................................56 en Chapter 14 Gl Section 6.4 ............................................59 © The History of Life Preview ................141 ght Chapter 7 Section 14.1 ........................................142 opyri Cellular Structure and Section 14.2 ........................................145 C Function Preview .....................................63 Chapter 15 Section 7.1 ............................................64 Evolution Preview ..................................149 Section 7.2 ............................................67 Section 15.1 ........................................150 Section 7.3 ............................................70 Section 15.2 ........................................153 Section 7.4 ............................................73 Section 15.3 ........................................156 Table of Contents iii Chapter 16 Chapter 24 Primate Evolution Preview ..................159 Introduction to Animals Preview .......245 Section 16.1 ........................................160 Section 24.1 ........................................246 Section 16.2 ........................................163 Section 24.2 ........................................249 Section 16.3 ........................................166 Section 24.3 ........................................252 Chapter 17 Chapter 25 Organizing Life’s Worms and Mollusks Preview ............255 Diversity Preview ...................................169 Section 25.1 ........................................256 Section 17.1 ........................................170 Section 25.2 ........................................259 Section 17.2 ........................................173 Section 25.3 ........................................262 Section 17.3 ........................................176 Section 25.4 ........................................265 Chapter 18 Chapter 26 Bacteria and Viruses Preview .............179 Arthropods Preview ..............................269 Section 18.1 ........................................180 Section 26.1 ........................................270 Section 18.2 ........................................183 Section 26.2 ........................................273 Section 26.3 ........................................276 Chapter 19 Chapter 27 Protists Preview ......................................187 Section 19.1 ........................................188 Echinoderms and Invertebrate Section 19.2 ........................................191 Chordates Preview .................................279 Section 19.3 ........................................194 Section 27.1 ........................................280 Section 19.4 ........................................197 Section 27.2 ........................................283 c. n Chapter 20 Chapter 28 s, I e ni Fungi Preview .........................................201 Fishes and Amphibians Preview ........287 a p m Section 20.1 ........................................202 Section 28.1 ........................................288 o C Section 20.2 ........................................205 Section 28.2 ........................................291 Hill w- Section 20.3 ........................................208 Section 28.3 ........................................294 a Gr c Chapter 21 Chapter 29 M e h Introduction to Plants Preview...........211 Reptiles and Birds Preview ..................297 of T Section 21.1 ........................................212 Section 29.1 ........................................298 on si Section 21.2 ........................................215 Section 29.2 ........................................301 vi di SSeeccttiioonn 2211..34 ................................................................................221281 Chapter 30 Hill, a Mammals Preview .................................305 aw- Chapter 22 Section 30.1 ........................................306 cGr M / Plant Structure and Section 30.2 ........................................309 e o c n Function Preview ...................................225 e Chapter 31 Gl Section 22.1 ........................................226 © Animal Behavior Preview .....................313 ht Section 22.2 ........................................229 g Section 22.3 ........................................232 Section 31.1 ........................................314 opyri Section 31.2 ........................................317 C Chapter 23 Reproduction in Plants Preview .........235 Section 23.1 ........................................236 Section 23.2 ........................................239 Section 23.3 ........................................242 iv Table of Contents Chapter 32 Integumentary, Skeletal, and Muscular Systems Preview ..................321 Section 32.1 ........................................322 Section 32.2 ........................................325 Section 32.3 ........................................328 Chapter 33 Nervous System Preview .....................331 Section 33.1 ........................................332 Section 33.2 ........................................335 Section 33.3 ........................................338 Section 33.4 ........................................341 Chapter 34 Circulatory, Respiratory, and Excretory Systems Preview .................345 Section 34.1 ........................................346 Section 34.2 ........................................349 Section 34.3 ........................................352 Chapter 35 Digestive and c. Endocrine Systems Preview ................355 n s, I Section 35.1 ........................................356 e ni Section 35.2 ........................................359 a p m Section 35.3 ........................................362 o C Hill Chapter 36 w- Gra Human Reproduction and c M Development Preview ...........................365 e Th Section 36.1 ........................................366 of n Section 36.2 ........................................369 o visi Section 36.3 ........................................372 di Hill, a Chapter 37 w- Immune System Preview .....................375 a Gr Section 37.1 ........................................376 c M / Section 37.2 ........................................379 e o nc Section 37.3 ........................................382 e Gl © ht g pyri o C Table of Contents v Using Your Science Notebook Date This note-taking guide is designed to NCaBUymoeseeuefthohlaerlv“eeuWa YhblaooauttIuKcrK enRl losSewin”attcdhorelu“umWnhctaottlIiWsuWthtaharnettetIthoiWn FgaiasnnWdytnoOtuoudktF”niocn wodFluaOmubuontu.ntAccecclelsp.ttTaihlWloe rnhealanissttoIntLhLaebelqaeurrneesestidpoonnsses. hcoelnpt eynotu. Esaucchc ecehda pintto elore Nlaisn robnctaeilsnu-etdgadk e soisncn:gi e thnece WhatIKnow Cornell Note-Taking System K-W-L Charts help you assess what IombasegriSnvceeiewtnhhcaeitl eJyooyuuorunaaarelresmthaelrlee.noughtofitinsideacell.Describe whatyouthinkyoumight yayo oucuo w naaclrneetpa ttd,o yi d fkiennndot iwof yua twb, ohaunattd Acceptallreasonableresponses. thyeonu a lsesaerssn ewdh.at CellularStructureandFunction 63 Name Date c. n Cellular Structure and Function s, I e Section 7.1 Cell Discovery and Theory ni a p Science Journals Main Idea Details m o help you make Smkinimd fSroemct iroena 1d ionfg tthhee chheaapdtienrg. sW arnitde tthher eiell uqsuterasttiioonns ctahpatti oconms. e to Hill C connections to the 1.Accept all reasonable responses. aw- Gr concepts in the 2. c M chapter. 3. e h RVeovciaebwulary Use your book or dictionary to define organization. of T n organization orderly structure of cells in an organism o si New vi Vocabulary Use your book or dictionary to define each term. di cell basic unit of all living things Hill, a cell theory theory that all organisms are made of one or more cells, which are w- a the basic units of life, and that all cells come from other cells Gr c M Vocabulary eukaryotic cell cell with specialized structures, which include the nucleus and e/ o other organelles c Activities n e help you understand nucleus cell organelle that controls the cell’s activities and contains DNA © Gl information ht g better. organelle membrane-bound structure with special functions within eukaryotic pyri o cells C plasma membrane boundary that helps control what enters and leaves a cell prokaryotic cell simple cell without specialized structures 64 Cellular Structure and Function vi Using Your Science Notebook Date NSaemcoIMtnfeioaopuiannngd e 7SItEdh.2iR,es pEaiTnp,fh.po1eprm8. P87a–l3tia1–o9s7nm0.4a MMfuDeoDnpmpwdeicmrmahottecitrgibcatotseoaealhrerhksr tmelnnaitiileopasnlchc smbtsolhunkseeiphertsfori,p easornpfd loatatntsr igloheipn(tucahefc rrafidotgpesosoidonctm hru:lswctgou:pil:tahntetdla rkahtuepotat emreheiecfolnnedtoeerlles)mesp;srairm mn a:strnweer rbiopmdplreatyro nhehgtsba eltposoui.ranrgohsasl-ieansplonpl.a.taohweherLlla os utawatalbeibtnhipol ledehsaildt tepeha esaixareasdefpr clisat ulnhoialciaslndiolpnlie,ldwai osnpperewsrhttdoeo,iodm fvatsmeeocenpn eoomdhetlvflnsobsdemtlrtie eaphtesrhniecmdaremrosnibbut,drofegar eonhitnxmhettiethea retnahdcet inbfheoaetrnlwmpdWe aytemrhtoniietauo it k nnrhuee genb a c Aedlco iceownntrnoginsvc treipealtcdprnitee.tdissos e tnanhsnteded DmFi eslMmuciuobdssr:aasni hceo:.Itcw Iihtcs otir sheflle eauasti tetdmee rprbomoaesltcsatfeailfcorulunasbsiteed i con tahantune ht sdhepeehm miomtoe shemspamahbsiobc rmalr idanpaneeindse.ycs’s r,p i pbsareurotrsttfhea.eicTnehps.el,a apsnmrodateins h AScoecemncUllete eapoMrntisndatgM altlsharieenAs adoisRnuloetIntsaZhiavdebiEenlcegee nrtlAehlv.sneirp aocolneynmlzls eeae snnt.dth ,A ettshhr eeao tplsiemleaolsienfmcg tta ihovmeef lseypumlpabbessrrmtamannaeecamebcolefelnmo btCwrbaoe.rrllrasliun etlreha ebri enSatmtwmreouaeucintnnu tttrahoeiefna siinnnudsbgisFdteuannoccfteitohsne 69 Name Date nc. Section 7.3 Structures and Organelles (continued) es, I Main Idea Details ni pa Cytoplasm and Compare the cytoplasm and cytoskeleton by defining each in the m Cytoskeleton boxes. o aw-Hill C oIn f opuangdSe Eth,i sp ipn.Rf o1Er9m,1 pa–.1t i97o25n. soiner gmwahinfileculhilde c smeC olalyr tp teporrloiapacslle amisnsassm eimdsee t mathkbeer ane stfhruaipnmp peowrrotoitnerCkgin y fn otfeiorbt stwehkroeser lckfeoe otrlomlf nalionnndgg a, cGr Graphic Organizers provide place directly porrgoavnideilnlegs an anchor for M he a visual format for division of T oimrgpaonritzainngt itnhfeo rsmecatitoionn’s. oIn f oCpuaengldSel EthRS,i Estp r,ip nup.f opc1r.9t m37ua–5r1–tei97os98n. Iddneeusccnrlteibiufeysd .the part of the cdDfueiNlrnle cAtcth;ti aoss nttc o,ce roalelrn sprd eri nosrpefcoopernrsmosdedass utt;ico oct nioeo anfnoctarh i cnfeusl nlt chgteiro ocnwe ltlh’s, Hill, a nriubcolseoamr eenvelope dnheoulcuplbesl uems maneumfabcrtaunree tphraott esiunrsrounds the w- a nucleolus produces ribosomes inside the nucleus Gr Mc endoplasmic reticulum site of ribosome attachment; can be / smooth or rough oe Golgi apparatus modifies, sorts, and packages proteins for c transport outside the cell n e vacuole membrane-bound storage area within the Gl cell © lysosome vesicle that contains substances that ht digest excess or worn-out organelles g centriole structure near the nucleus that functions opyri mitochondrion dcounrivnegr tcse flul edli vpisairotincles (sugars) into C useable energy chloroplast captures light energy and converts it to chemical energy through photosynthesis cell wall gives support to plant cells cilia and flagella projections that allow the cell to move or to move substances along the surface of the cell Cellular Structure and Function 71 Using Your Science Notebook vii Note-Taking Tips Your notes are a reminder of what you learned in class. Taking good notes can help you succeed in science. The following tips will help you take better classroom notes. • Before class, ask what your teacher will be discussing in class. Review mentally what you already know about the concept. • Be an active listener. Focus on what your teacher is saying. Listen for important concepts. Pay attention to words, examples, and/or diagrams your teacher emphasizes. • Write your notes as clearly and concisely as possible. The following symbols and abbreviations may be helpful in your note-taking. Word or Symbol or Word or Symbol or Phrase Abbreviation Phrase Abbreviation for example e.g. and + such as i.e. approximately (cid:2) with w/ therefore (cid:2) without w/o versus vs • Use a symbol such as a star ((cid:204)) or an asterisk (*) to emphasize impor- tant concepts. Place a question mark (?) next to anything that you do c. not understand. s, In e • Ask questions and participate in class discussion. ni a p m • Draw and label pictures or diagrams to help clarify a concept. o C • When working out an example, write what you are doing to solve the Hill w- a problem next to each step. Be sure to use your own words. Gr c M • Review your notes as soon as possible after class. During this time, e h T organize and summarize new concepts and clarify misunderstandings. of n o si vi di a Note-Taking Don’ts Hill, w- a Gr c M / e o c n • Don’t write every word. Concentrate on the main ideas and concepts. Gle © • Don’t use someone else’s notes. They may not make sense. ht g • Don’t doodle. It distracts you from listening actively. pyri o C • Don’t lose focus or you will become lost in your note-taking. viii Note-Taking Tips Name Date The Study of Life Before You Read Use the “What I Know” column to list the things you know about biology. Then list the questions you have about biology in the “What I Want to Find Out” column. K W L What I Know What I Want to Find Out What I Learned c. Science Journal n s, I e ni a mp Animals, plants, and even bacteria and viruses are considered living things. But what do o C Hill we mean when we say that an organism is a living thing? In the space below, describe two w- characteristics that are common to all living things. a Gr c M e h T of n o si vi di a Hill, w- a Gr c M / e o c n e Gl © ht g pyri o C The Study of Life 1 Name Date The Study of Life Section 1.1 Introduction to Biology Main Idea Details Skim Section 1 of the chapter. Write three questions that come to mind from reading the headings and illustration captions. 1. 2. 3. Review Vocabulary Use your book or dictionary to define environment. environment New Vocabulary Use your book or dictionary to help you write the correct vocabulary term in each blank. adaptation is the science of life. A(n) is c. anything that has all the characteristics of life. All living things are n biology s, I e arranged in an orderly way. In other words, living things have ani p m o development C . Most living things begin as one cell. The addition Hill w- a growth of mass is called . Over an organism’s life, natural cGr M e changes, called , take place. The production of h T homeostasis n of offspring, or , must occur to enable the group of o si vi di organism breeding organisms, or , to continue to exist. A living Hill, a thing also has the ability to react to a(n) from its aw- organization cGr M internal or external environment. The reaction is called a / e o c n reproduction . An organism must be able to maintain its internal Gle © ht conditions. If anything upsets its normal state, processes to restore g response pyri o C begin. Any inherited characteristic, or , species developed in a species over time can enhance the species’ ability to stimulus survive and produce offspring in its environment. 2 The Study of Life