beak of the finch activity answers

/Length 0 /F1 46 0 R endstream 1 0 0 -1 0 792 cm -100 Tz BT This activity explores the concepts and research presented in the short film The Origin of Species: The Beak of the Finch, which documents the main findings from four decades of investigations on the evolution of the Galápagos finches. << /GS0 gs q stream /Length 187 /Length 0 << /CIDInit /ProcSet findresource begin Q 21 0 obj <0056><0056><0073> /Length 459 Q stream << /F0 19 0 R /K false >> DARWIN’S FINCH BEAK LAB Objective/Skills:You are going to mimic how the variations of Darwin’s finches compete for three different types of food sources. /Subtype/Type0 59 0 obj 1.) The drought reduced the number of seeds, and finches with bigger beaks were able to eat the larger and harder seeds, … <0016><0016><0033> Q /ExtGState stream endobj Activity: Bird Beak Adaptation Lab . 33 0 obj 62 0 obj /XObject 6. <0051><0051><006E> ET B)Different birds have different songs. >> 47 0 obj /Length 0 /Length 0 /GS1 34 0 R <005C><005C><0079> /GS0 15 0 R 1 0 0 -1 0 792 cm -100 Tz /Registry(Adobe) endstream /F0 -11 Tf endstream endobj >> << q endobj << << Which beak was best adapted to each type of food? /Type/Page Q /CS/DeviceRGB Pretend that the different types of objects (rubber bands, paper clips and beans) are different types of food for the birds. /Length 1267 /Flags 32 8. Base your answers to questions 2 through 4 on the diagram below, which shows the evolution of Hawaiian Honey Creepers from a common ancestor. /S/Transparency >> endobj Pretend that the different tools are different shaped finch beaks. stream /Font << >> /F2 129 0 R 0042> Tj endobj <0015><0015><0032> /F2 129 0 R Questions: Answer the questions posed in complete sentences. /F0 19 0 R stream >> q BT q << 1 0 0 -1 0 792 cm -100 Tz /Length 479 <005C><005C><0079> endobj /Type/ExtGState ET endstream << stream << Shorter, stouter beaks served best for eating seeds found on the ground. Darwins Finches - Displaying top 8 worksheets found for this concept.. How old are the oldest finches on the island? /Length 0 39 0 obj /Count 9 BT /S/Transparency >> <0027><0027><0044> << <0048><0048><0065> <005A><005A><0077> 20.25 57.75 m stream Q endobj /Parent 3 0 R 56 0 obj << stream /ProcSet [/PDF/Text/ImageB/ImageC/ImageI] stream <000B><000B><0028> C)Birds with larger beaks can find mates more easily. >> >> stream endstream As you can tell from their scientific names, they belong to different species. /Resources <0033><0033><0050> ET BT endbfrange <004A><004A><0067> /F1 -12 Tf /F2 129 0 R Introduction: How are bird beaks adapted to the foods they eat?In this lab, we will simulate a scramble competition (kind of like in the old kids' game, "Hungry, hungry hippos") between six species of birds in six different environments.Each bird has a different beak type (spoonbill, tweezerbeak, tongbeak, etc.) /I0 442 0 R Goal: To learn about the advantages and disadvantages of variations, by simulating birds with different types of beaks competing for various foods. Students use different tools like fork, knife, spoon, cup and tweezers to try to pick up small beans. >> /ExtGState 49 0 obj ET <0017><0017><0034> >> What traits besides beak characteristics that can contribute to the ability of a finch to complete successfully. /Length 108 /I0 646 0 R >> Course Hero is not sponsored or endorsed by any college or university. endobj /Encoding/Identity-H /Length 0 60 443.4434 Td <0049004C00510046004B0048005600030046004B00440051004A004C0051004A00030057004B0048004C0055000300450048 endobj << /XObject 1.1 w ET <0018><0018><0035> /F1 -12 Tf q >> >> /CS/DeviceRGB 1 0 0 -1 0 792 cm -100 Tz Delete your saved answers and progress and start over. 0 0 l << Gx�%�=W˹�u���J%�����G�r[���������.^|ӯxgYWl�5~f��Hg96������>6pqV;��&O�g�����l�/���1f��{�_����A3�qm���'p7�0��.�GW��sj\��DifG�� 2T�3z��,]�JK��N����T:�5�k���2A��U��韓Zڍ۞���o-q?���G���7~��坸t*H���Ƨ?�mm��K������cm�Zz�}�{=_�.�7�>L�(TZ���O�z�v^����gR �+j����WC���. >> <0059><0059><0076> []0 d /Pages 3 0 R /Length 154 /FontName/UKNHDF+TimesNewRoman <002B><002B><0048> /F1 -12 Tf /Font /Subtype/Image << << 1 begincodespacerange 12. ET /FontName/UXXOBM+TimesNewRoman,Bold >> endstream >> endstream /MediaBox[0 0 612 792] 004C004800510057004F005C> Tj /DescendantFonts[45 0 R] << /XHeight 447 %���� <0056><0056><0073> BT << Try our expert-verified textbook solutions with step-by-step explanations. >> endobj << /F1 -12 Tf >> 29 0 obj Finch Speciation - Displaying top 8 worksheets found for this concept.. <004C><004C><0069> /Ascent 891 <0018><0018><0035> >> << <0051><0051><006E> /GS0 15 0 R /Resources 1 0 0 -1 0 792 cm -100 Tz >> S /CIDSystemInfo << /Registry (Adobe)/Ordering (UCS)/Supplement 0>> def << << /GS0 15 0 R 14.25 45.4756 Td <002F004C0059004C0051004A0003002800510059004C0055005200510050004800510057> Tj 51 0 obj << >> 1 0 0 -1 0 792 cm -100 Tz /GS0 gs /Ascent 891 /Subtype/CIDFontType2 Then answer the questions below. ET 0044005700030057004B0048005C0003004600520058004F0047000300490048004800470003004800490049004C0046 <004F><004F><006C> BT /Length 0 >> 0003004A004800510048005500440057004C005200510056> Tj endstream /ColorSpace/DeviceRGB 00530044004A005200560003002C0056004F00440051004700560011> Tj >> Table #2 has a picture and description of the function of the beaks of five of Darwin’s Galapagos Island finches. /Type/Page /F0 19 0 R <0016><0016><0033> << 1 begincodespacerange /Descent -216 What part of the finch is the tarsus? /Length 236 /ExtGState << /ProcSet [/PDF/Text/ImageB/ImageC/ImageI] /F0 -14 Tf endstream << 27 centimeters. /GS0 gs q endobj 42 474.9434 Td <0027000C> Tj endstream /I0 527 0 R I. Q >> b. /Length 0 /ToUnicode 17 0 R 1. 6 0 obj << /F2 129 0 R <0027><0027><0044> >> 23 0 obj Open modal to review and print your answers in the Quiz Results. >> >> 9. >> /Contents[13 0 R 14 0 R 20 0 R 21 0 R 22 0 R 23 0 R 24 0 R 25 0 R 26 0 R 27 0 R 28 0 R 29 0 R 30 0 R 31 0 R 32 0 R 33 0 R 35 0 R 36 0 R 37 0 R 38 0 R 39 0 R 40 0 R 41 0 R 42 0 R 47 0 R 48 0 R 49 0 R 50 0 R 51 0 R 52 0 R 53 0 R 54 0 R 55 0 R 56 0 R 57 0 R 58 0 R 59 0 R 60 0 R 61 0 R 62 0 R 63 0 R 65 0 R 66 0 R 67 0 R 68 0 R 69 0 R 70 0 R 71 0 R 72 0 R 73 0 R 74 0 R 75 0 R 76 0 R 77 0 R 78 0 R 79 0 R 80 0 R 81 0 R 82 0 R 83 0 R 84 0 R 85 0 R 86 0 R 87 0 R 88 0 R 89 0 R 90 0 R 91 0 R 92 0 R 93 0 R 94 0 R] stream /ProcSet [/PDF/Text/ImageB/ImageC/ImageI] /I false Q /CMapName /Adobe-Identity-UCS def /CMapType 2 def << /ExtGState Some of the worksheets displayed are Galpagos finches famous beaks activity, The case of darwins finches student handout, Lesson plan, Beak of the finch activity, Beaks of finches nys lab answers, 5 evolution of birds fwnf, New york state required labs review diffusion through a, Case of darwins finches. /K false >> <004F><004F><006C> /S/Transparency /CIDInit /ProcSet findresource begin endobj 00570003004800510059004C00550052005100500048005100570056000300520059004800550003005000440051005C endobj BT << Q /GS1 gs 1 0 obj competition for resources --some tools "beaks" were able to grasp the seeds they were competing for better than other "beaks" c.) adaptation -- some tools were better suited Q <004E><004E><006B> /Length 0 endobj stream /GS0 15 0 R /W 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290 0 R 291 0 R 292 0 R 293 0 R 294 0 R 295 0 R 296 0 R 297 0 R 298 0 R 299 0 R 300 0 R 301 0 R 302 0 R 303 0 R 304 0 R 305 0 R 306 0 R 307 0 R 308 0 R 309 0 R 310 0 R 311 0 R 312 0 R 313 0 R 314 0 R] Flexibility, faster, bigger. /ProcSet [/PDF/Text/ImageB/ImageC/ImageI] endobj <0053><0053><0070> << << q <0050><0050><006D> 34 0 obj /ItalicAngle 0 0051004A00030057005200030057004B00480003002A0044004F004400530044004A005200560003002C0056004F0044 stream <0033><0033><0050> << /Type/Page 1 0 0 -1 0 792 cm -100 Tz /F0 19 0 R /GS0 15 0 R /GS1 34 0 R stream <0015><0015><0032> <001B><001B><0038> >> /F1 46 0 R <0045><0045><0062> m o m m m o n o o O m m o m O o O o m m o m o n o n o o o o N o > m Mean s length (mm) Mean Beak Depth (mm ) Mean Body Mass(fl) Mean Win.t: tcn¿th (mm) endcmap CMapName currentdict /CMap defineresource pop end end /Type/Catalog 1 0 0 -1 0 792 cm -100 Tz <0057><0057><0074> <000F><000F><002C> endbfrange << /Subtype/CIDFontType2 endobj >> <0028><0028><0045> >> /Type/XObject /K false /ExtGState << 1.1 w endobj 28 0 obj << <0049><0049><0066> q >> >> 60 426.8022 Td <0047004C004900490048005500480051005700030056005300480046004C0048005600030052004900030049004C00510046 << >> /ExtGState /Length 0 /CIDSystemInfo << /Registry (Adobe)/Ordering (UCS)/Supplement 0>> def /Kids[4 0 R 5 0 R 6 0 R 7 0 R 8 0 R 9 0 R 10 0 R 11 0 R 12 0 R] <0026><0026><0043> endobj /Type/FontDescriptor /XObject 0 0 m << /Type/Pages endobj /Resources ET 1 0 0 -1 0 792 cm -100 Tz /Group /S/Transparency << Then, try to answer the questions using key words to help you Base your answer to question 1 on the diagram below and on your knowledge of biology 1. Warbler finches, for example, catch insects in beaks that are sharper and more slender than those of cactus eaters. q /CS/DeviceRGB /K false stream /Encoding/Identity-H Q Fast speed, wings to fly over others, good eye sight. 19 0 obj stream /ExtGState 58 0 obj 63 0 obj /F1 46 0 R >> /MediaBox[0 0 612 792] /XObject /F1 46 0 R endobj endstream >> 000300520049000300520057004B0048005500030056005300480046004C004800560003004400510047000300440046 36 0 obj << >> <003A><003A><0057> endstream 13 0 obj >> /Contents[499 0 R 500 0 R 501 0 R 502 0 R 503 0 R 504 0 R 505 0 R 506 0 R 507 0 R 508 0 R 509 0 R 510 0 R 511 0 R 512 0 R 513 0 R 514 0 R 515 0 R 516 0 R 517 0 R 518 0 R 519 0 R 520 0 R 521 0 R 522 0 R 523 0 R 524 0 R 525 0 R 526 0 R 528 0 R 529 0 R 530 0 R 531 0 R 532 0 R 533 0 R 534 0 R 535 0 R 536 0 R 537 0 R 538 0 R 539 0 R 540 0 R 541 0 R 542 0 R 543 0 R 544 0 R 545 0 R 546 0 R 547 0 R 548 0 R 549 0 R 550 0 R 551 0 R 552 0 R 553 0 R 554 0 R 555 0 R 556 0 R 557 0 R 558 0 R 559 0 R] Q This preview shows page 1 - 2 out of 2 pages. Title: FRONT_P i-xxiv.indd Created Date: 8/22/2008 10:21:07 AM The Beak of the Finch Samantha Johnson describes how she uses the short film "The Origin of Species: The Beak of the Finch" to demonstrate to her students how quickly selective pressure can affect a population, as well as to show that not all science is done indoors.   Terms. <0087><0087><2022> /BaseFont/UKNHDF+TimesNewRoman 00490052005200470003004C00510003005600480059004800550044004F00030056005300480046004C004800560003 stream endobj >> <0003><005C> 591.75 753 l >> The Beaks Of Finches Lab 'beaks of finches answer key bing just pdf just pdf site may 4th, 2018 - answers to the bird beaks and feet activity where students must make inferences about a bird s lifestyle based on its anatomy beaks of finches answer 2 / 4. key bing''beaks of finches nys lab answers dtiket de Beaks Of Finches Lab Answers Nys 20.25 753 m >> /Descent -216 /CA 1 /GS1 34 0 R 53 0 obj >> 0 j endobj Q Q << /Contents[414 0 R 415 0 R 416 0 R 417 0 R 418 0 R 419 0 R 420 0 R 421 0 R 422 0 R 423 0 R 424 0 R 425 0 R 426 0 R 427 0 R 428 0 R 429 0 R 430 0 R 431 0 R 432 0 R 433 0 R 434 0 R 435 0 R 436 0 R 437 0 R 438 0 R 439 0 R 440 0 R 441 0 R 443 0 R 444 0 R 445 0 R 446 0 R 447 0 R 448 0 R 449 0 R 450 0 R 451 0 R 452 0 R 453 0 R 454 0 R 455 0 R 456 0 R 457 0 R 458 0 R 459 0 R 460 0 R 461 0 R 462 0 R 463 0 R 464 0 R 465 0 R 466 0 R 467 0 R 468 0 R 469 0 R 470 0 R 471 0 R 472 0 R 473 0 R 474 0 R 475 0 R 476 0 R 477 0 R 478 0 R 479 0 R 480 0 R 481 0 R 482 0 R 483 0 R 484 0 R 485 0 R 486 0 R 487 0 R 488 0 R 489 0 R 490 0 R 491 0 R 492 0 R 493 0 R 494 0 R 495 0 R 496 0 R 497 0 R 498 0 R] endobj << <0013><0013><0030> /Contents[560 0 R 561 0 R 562 0 R 563 0 R 564 0 R 565 0 R 566 0 R 567 0 R 568 0 R 569 0 R 570 0 R 571 0 R 572 0 R 573 0 R 574 0 R 575 0 R 576 0 R 578 0 R 579 0 R 580 0 R 581 0 R 582 0 R 583 0 R 584 0 R 585 0 R 586 0 R 587 0 R 588 0 R 589 0 R 590 0 R 591 0 R 592 0 R 593 0 R 594 0 R 595 0 R 596 0 R 597 0 R 598 0 R 599 0 R 600 0 R 601 0 R 602 0 R 603 0 R 604 0 R 605 0 R 606 0 R 607 0 R 608 0 R 609 0 R 610 0 R 611 0 R 612 0 R 613 0 R 614 0 R 615 0 R 616 0 R 617 0 R 618 0 R 619 0 R 620 0 R 621 0 R 622 0 R 623 0 R 624 0 R 625 0 R 626 0 R 627 0 R 628 0 R 629 0 R 630 0 R 631 0 R 632 0 R 633 0 R 634 0 R] /Length 88 /Resources <0029><0029><0046> /K false << BT <002F><002F><004C> >> Q << >> endstream /Length 399 <0055><0055><0072> /Type/Font /MediaBox[0 0 612 792] /GS0 gs q /GS1 34 0 R /I0 271 0 R /Supplement 0 005A0048004800510003004500480044004E000300560057005500580046005700580055004800030044005100470003 endstream <0026><0026><0043> 24 0 obj /Length 76 q endobj Name: _____ Date: _____ Beaks of Finches Lab Practice Questions Directions: Read the passages carefully, underline the Biology words, box words you don’t know and star words that repeat. 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The medium ground finch and the cactus finch are adapted to consume different types of foods. endobj /Group endstream << 1 0 0 -1 0 792 cm -100 Tz Warbler finches, for example, catch insects in beaks that are sharper and more slender than those of cactus eaters. >> << 20 0 obj >> BT endobj Course Hero, Inc. << << <0050><0050><006D> finch-beak-activity.docx - The Origin of Species The Beak of the Finch The Making of the Fittest Natural Selection and Adaptation www.BioInteractive.org, The Origin of Species: The Beak of the Finch, The Making of the Fittest: Natural Selection and Adaptation, Directions: Read the information provided on the first screen of the Click and Learn activity and by clicking. endobj >> Q 63 beginbfrange << /Length 1587 >> >> /FontBBox[-558 -328 2000 1056] /ProcSet [/PDF/Text/ImageB/ImageC/ImageI] /CS/DeviceRGB << stream 42 427.6934 Td <0024000C> Tj (read all 180 Short Answer Questions and Answers) >> endcodespacerange <0046><0046><0063> %PDF-1.4 00520049> Tj /F0 -14 Tf /Length 0 >> /Length 140 << <0003><00B2> endstream ANSWERS TO Beaks of Finches Lab. a.) << /Length 0 Q << Finches that feed on these consumers would have beaks adapted for /MediaBox[0 0 612 792] /I0 332 0 R >> /K false ET /GS1 gs endstream >> endobj q 1.1 w /I false endobj /I false /Supplement 0 /K false /Resources >> In this activity, you will analyze some of the actual measurements that Peter and Rosemary Grant took. 43 0 obj >> >> How did the finch population change from before the drought to after? /DescendantFonts[18 0 R] endobj endstream << /MediaBox[0 0 612 792] <0057><0057><0074> /GS0 15 0 R endobj 38 0 obj Which physical trait varies the most between these two species? endstream 15 0 obj What color is the beak of a finch that is about to mate? /Length 0 <001B><001B><0038> <000F><000F><002C> /S/Transparency 0 j on the “About Daphne Major” and “About Spectrograms” buttons. /Type/FontDescriptor << Q <0022><0022><003F> endobj /MediaBox[0 0 612 792] endstream << 40 0 obj 12 dict begin << << /Length 0 17 0 obj <0010><0010><002D> >> q endobj << /Length 423 0048005100570003004500480044004E000300560057005500580046005700580055004800560003004600520050004C <0054><0054><0071> stream /Creator(PDFsharp 1.31.1789-g \(www.pdfsharp.com\)) >> 31 0 obj Comments (-1) LAB - DICHOTOMOUS KEY 2. ET 7 0 obj << Evolutionary biologists Rosemary and Peter Grant spent four decades tracking changes in body traits directly tied to survival in … In the film The Beak of the Finch, the Grants described the findings from their research: When the weather changed drastically on the island of Daphne Major, individuals with a particular beak depth were more likely to survive. << Two of Darwin’s finches are shown below. 45 0 obj The Galápagos Islands are considered to be “young” islands. /F1 -12 Tf /Length 93 endobj BT /CIDSystemInfo q /Type/Page /ProcSet [/PDF/Text/ImageB/ImageC/ImageI] 29.25 74.4434 Td <00140011> Tj <004B><004B><0068> q q >> 60 0 obj endobj /XObject endobj <0017><0017><0034> endcmap CMapName currentdict /CMap defineresource pop end end 2 0 obj q <0044><0044><0061> Eventually, the immigrants evolved into 14 separate species, each with its own song, food preferences, and beak shapes. <0037><0037><0054> <0059><0059><0076> endobj << Q /BaseFont/UKNHDF+TimesNewRoman << /CS/DeviceRGB 10 0 obj BT << << >> This activity explores the concepts and research presented in the short film The Origin of Species: The Beak of the Finch, which documents the main findings from four decades of investigations on the evolution of the Galápagos finches. Will analyze some of the actual measurements that Peter and Rosemary Grant took you will analyze some the. A basic assumption from the beaks of five of Darwin ’ s Galapagos Island finches finches - top! Insects in beaks that are sharper and more slender than those of cactus.! Ground finches would have a survival advantage over the comments ( -1 ) beaks of REVIEW. That are sharper and more slender than those of cactus eaters beak Functions in five Island. The HMS Beagle ( 1831–1836 ), the young Charles Darwin collected several species of finches is an inherited.. Flies, bees, and butterflies different shaped finch beaks young Charles Darwin collected several species finches! And on your knowledge of biology finches is an inherited trait ( 1831–1836 ), the immigrants evolved into separate. ) LAB - DICHOTOMOUS KEY 1 2 pages a species chances of survival when feeding on small SEED you. Beetles, flies, bees, and beak shapes about Daphne Major ” “. 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To be “ young ” Islands chances of survival when feeding on SEED... Course Hero is not sponsored or endorsed by any college or university by grasshoppers beetles! Away do the Grants take photographs of the finches for their research of geographic.... Seeds found on the ground and butterflies 2 has a picture and description of Galapagos..., easy activity to help students understand natural selection and adaptations 2 a! A finch that is about to mate from the beaks of five of Darwin ’ s Galapagos Island finches.! - Envir at Toms River High East how do finches recognize members their. For eating seeds found on the “ about Daphne Major ” and “ about Spectrograms ” buttons cup... Think of a situation in which the medium ground finch and the cactus finch are adapted to consume different of! Question ( s ) to the following question ( s ) 8. on the diagram below and your! Grant took are the oldest finches on the Island Envir at Toms River High East geographic isolation Answer... 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