如图所示为水螅的纵切面和涡虫示意图,据图回答: 1 一图中食物由 进入;在 消化,食物残渣由 排出。 2水螅特有 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 theseBees, Gold rush, Kissing, Calliope, Spyglass, Star, Pie, Kids, Tree house, Atlatl, 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 #2889


anonymous
anonymous
sketch #5085 CM Punk by Luciana Nazar


anonymous
anonymous
sketch #2862 Grumpy Cat


anonymous
anonymous
sketch #3273


anonymous
anonymous
sketch #4933 Tobi by Abdelwahab Haik


anonymous
anonymous
sketch #5153 Random Access Memories by Khin Nyunt


anonymous
anonymous
sketch #4895 Cat by Gaurav Patel


anonymous
anonymous
sketch #5271


anonymous
anonymous
sketch #1732


anonymous
anonymous
sketch #649


anonymous
anonymous
sketch #3254 derp


anonymous
anonymous
sketch #5260


anonymous
anonymous
sketch #4653 Kero by Indike Liyanage


anonymous
anonymous
sketch #4867 Johnny Depp Ronin Ronin


anonymous
anonymous
sketch #5268 Harley Quinn by 조바다


anonymous
anonymous
sketch #20960 Kaneki Ken Tokyo Ghoul by Deepak Kaushik


anonymous
anonymous
sketch #3036 Wiz Khalifa by Malyi Link


anonymous
anonymous
sketch #3431 Jimi Hendrix by Konvicted Rohit


anonymous
anonymous
sketch #5343


anonymous
anonymous
sketch #5071 Rihanna by Johan Kennet Espinoza Moreno


anonymous
anonymous
sketch #313 Uchiha Sasuke


anonymous
anonymous
sketch #690 barco


El Harouati Nassera
sketch #2810 Lennon by El Harouati Nassera


anonymous
anonymous
sketch #4298


anonymous
anonymous
sketch #4972


anonymous
anonymous
sketch #288 RK


anonymous
anonymous
sketch #5258 Adventure Time by Kheith Ryan Lubiano


anonymous
anonymous
sketch #5306 Katarina by Mirnes Sinanovic

tomski如图所示为水螅的纵切面和涡虫示意图,据图回答: 1 一图中食物由 coloring