根据如图用生物进化理论来解释有关问题.1从图中可以看出不同的鸡具有共同的祖先 .2鸡的新品种的形成是由于原鸡在不同的 的条件下产生了 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 thesePresident, Cheeseburger, Rodeo, Cockroach, Bell, Make-up, Armguard, Oboe, Cement Mixer, Purse handbag, 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 #4868 Pokemons! by Ammed Hjb


anonymous
anonymous
sketch #3562 Angry by Leon Soria Ricardo


anonymous
anonymous
sketch #2072


anonymous
anonymous
sketch #132


Rachel Roe
sketch #674


anonymous
anonymous
sketch #5262


anonymous
anonymous
sketch #4970


Helyryn
sketch #297 Fish


anonymous
anonymous
sketch #5155


anonymous
anonymous
sketch #3042 Tobi by Mirnes Sinanovic


Ainhoa White
sketch #4305 Burka,


anonymous
anonymous
sketch #5340 Amazing Dragon


anonymous
anonymous
sketch #2888 Jimi Hendrix by Meen Suksoi


anonymous
anonymous
sketch #4933 Tobi by Abdelwahab Haik


anonymous
anonymous
sketch #5227


anonymous
anonymous
sketch #5129 Konata Izumi by Urs Stefan


Donara Smbatyan
sketch #1435 donara


anonymous
anonymous
sketch #3608 Skeleton king by Thania Arruda


anonymous
anonymous
sketch #4622 Miku by Kheith Ryan Lubiano


anonymous
anonymous
sketch #380


anonymous
anonymous
sketch #4273


Renjith Raj
sketch #1614 uncle bun


Melissa Cogo
sketch #734 ytsfsfsdhgdhgf


anonymous
anonymous
sketch #4751 Ruko by Rodrigo Marcos


Donara Smbatyan
sketch #1448 donara


anonymous
anonymous
sketch #3149 Dude with a sword by Elio Hernandez


anonymous
anonymous
sketch #5315


anonymous
anonymous
sketch #4387 dong air


anonymous
anonymous
sketch #1216

tomski根据如图用生物进化理论来解释有关问题.1从图中可以看出不同的鸡具有共同的祖先 .2鸡的新品种的形成是由于原鸡在不同的 的条件下产生了 coloring