下图是物种形成的一种模式物种a因为地理障碍分隔为两个种群a1和a2经过漫长的进化分别形成新物种b和c在此进程中的某一时刻a1种群的 Template




You need a modern browser try chrome, to view this.

Background image: Hide Show

View Larger Image Image Credit: 1010jiajiao.com






Try and sketch some of thesePotion, Peas, Dump truck, Dork, Bison, Restaurant, Koala, Booth, Friend, Tick, view more ideas


please wait, the page is loading...

More Sketches

Take a peek at some of the sketches created by our users, are you a sketchite?

anonymous
anonymous
sketch #3699 Dragon by Ana Cecilia


Tom Kelly
sketch #15


anonymous
anonymous
sketch #3191


anonymous
anonymous
sketch #5207 Gorilla by Jean-Benoit Renaud


anonymous
anonymous
sketch #5229


anonymous
anonymous
sketch #4766 The Little Mermaid by Zizou Aiman


anonymous
anonymous
sketch #3547 Lady in red Toky Niaina Randrianarisoa


anonymous
anonymous
sketch #978


anonymous
anonymous
sketch #5135 &#;Hypno Colorfull&#; by Lars Tunebo


anonymous
anonymous
sketch #1221 səhər abbasova gözəi qız hamı məni çox seve anam da çox sevir


anonymous
anonymous
sketch #4688


anonymous
anonymous
sketch #5156 Angry Bird by Roberto Castro Colimil


anonymous
anonymous
sketch #2922


anonymous
anonymous
sketch #3810


anonymous
anonymous
sketch #1216


anonymous
anonymous
sketch #3381 DBZ by Adidtzu Ady


anonymous
anonymous
sketch #3388 Fight Club by Alvaro Velasquez


anonymous
anonymous
sketch #3753


anonymous
anonymous
sketch #5227


anonymous
anonymous
sketch #2554


anonymous
anonymous
sketch #3138 Papa Smurf by Courtney Spragg


anonymous
anonymous
sketch #3908 Rawr! by Timothy Palfreyman


anonymous
anonymous
sketch #1385 fingerschpitsengeful


anonymous
anonymous
sketch #2862 Grumpy Cat


Tom Kelly
sketch #521 A hungry caterpillar


anonymous
anonymous
sketch #3166 Axl Rose by Jessie Lightwood


anonymous
anonymous
sketch #5140 Jigsaw by Lajla Nygaard Laursen


Alexander Volodimirovich Danilchenko
sketch #2777 Ralph & Vanellope by Alexander Volodimirovich Danilchenko


anonymous
anonymous
sketch #4896

tomski下图是物种形成的一种模式物种a因为地理障碍分隔为两个种群a1和a2经过漫长的进化分别形成新物种b和c在此进程中的某一时刻a1种群的 coloring