EVOLUTION LAB SUPPORT GUIDE Homepage • The “Evolution 101” introduction video launches from the bottom left. The climate got too cold for fibrosa to survive. << /ProcSet [ /PDF ] /XObject << /Fm1 7 0 R >> >> Play this game to review Science. between 6-7 million yrs ago. Write. Test. Created by. endobj The snake and the dog are amniotes. they are all vertebrates with an internal skeleton with a backbone, similar structures that related species have inherited from a common ancestor. endobj Certain traits evolve multiple times in multiple species and DNA helps us track those changes. "An organism that is closely related to the group you're interested in, but not a part of it. 1 /BBox [0 0 612 792] /Resources 9 0 R /Group << /S /Transparency /CS 10 0 R @2015 WGBH Educational Foundation. The Galapagos finches are an example of an array of species that... how did a close relative of an African Plant came to be living in the tropical specific. /Rotate 0 >> /I true /K false >> >> is the following sentence true or false? how do organisms come to live on newly formed volcanic islands? What is evolution? Learn. NOVA is produced for PBS by WGBH in Boston. 6 0 obj ��ƌ-�p��r�� 6���0jL�! Log in Sign up. what similarities in development lead scientists to infer that turtles, chickens, and rats share a common ancestor? Gravity. 7 0 obj x+TT(T0 B3C#sK#��T�p�}�\C�|�@ �� Bananas and lemons are both yellow fruits; an onion is a vegetable. WKݚ���n��n�i)����bEl�ԛA &ڠ�~ڰt 7�2� ��y^@� ��)����������tK����|i��8��L��(�̋˓�@R�4 the more closely related species are, the more similar their DNA sequences. populations of the species ancestors were split up, they ended up on two separate landmasses as the continents got broken apart, and moved. endobj g�&��0��ܴi� n�a�������������7O��m�2��k������]�r��U�tfn0���kv6��phkQA�* z{��t���ݱ�����n� �ã��w-N�樽;˾a�I��H�B�h� ЋB9um��Aew��Mb�& �$9��ɒ���YҐ���&y�������E\�p��\Q2�/�������+�g�͏�O{y�� ��/B��(��~",�G9�J�A� %��������� stream Some answers from the evolution lab packet. body structures, development before birth, and DNA sequences. Learn with flashcards, games, and more — for free. Browse. for a mutation to affect evolution it must... Be able to get passed from parent or offspring, an organism that is closely related to the group you're interested in, but not a part of it. Some answers from the evolution lab packet. Log in Sign up. The Evolution Lab ANSWER KEY EVOLUTION 101 1. c 2. c 3. c 4. Create. 2 0 obj What have scientists learned about the elephant shrew based on DNA evidence? stream 5 0 obj << /Length 5 0 R /Filter /FlateDecode >> why do scientists classify fish, amphibians, reptiles, birds, and mammals together in one group? %PDF-1.3 endstream Start studying novalabs evolution (mission 1, 2, 3, and 4). endobj what do scientists compare to determine the evolutionary relationships among organisms? Aves(clade 1) theropoda (clade 2) ornithischia (clade 3) dinosauria (clade 5).