如图是人体内的气体交换过程示意图据图回答.1人体内的气体交换包括a和b两个过程.2图中�表示氧气的扩散过程�表示二氧化碳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 thesePiano, Overalls, Torque, Vampire, Bubbles, Sunrise, Rock Star, Puffin, Cement Mixer, Guppy, 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?

ShopRasta Roots
sketch #2787 Spongebob by ShopRasta Roots


anonymous
anonymous
sketch #4859


anonymous
anonymous
sketch #2560


anonymous
anonymous
sketch #3620 Dude by Arasheel Eomseii


anonymous
anonymous
sketch #3059


Tom Kelly
sketch #645


anonymous
anonymous
sketch #5174


anonymous
anonymous
sketch #4368


anonymous
anonymous
sketch #1519


anonymous
anonymous
sketch #5435


anonymous
anonymous
sketch #5272


anonymous
anonymous
sketch #3012 Girl by Safa M. Esam Srk


anonymous
anonymous
sketch #3466


anonymous
anonymous
sketch #5324 Angelina Jolie - Maleficent by Lucas Fajardo


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


anonymous
anonymous
sketch #1500


anonymous
anonymous
sketch #4232 Tobirama by Kadi Kader


anonymous
anonymous
sketch #4582 Pikachu by Mariana Sanchez Acevedo


anonymous
anonymous
sketch #5008


anonymous
anonymous
sketch #5078 Naruto by Shimun Yeyo Ahmed


anonymous
anonymous
sketch #4834 Aayla Secura by Nînâ Yämâhä


anonymous
anonymous
sketch #2959 manga girl blue hair


anonymous
anonymous
sketch #1118 easy zombie


anonymous
anonymous
sketch #4907


BaGaz Anggara
sketch #2836 Angry smurf maradona by BaGaz Anggara


anonymous
anonymous
sketch #4661 Woodpecker by Hsien-Ying Hsieh


anonymous
anonymous
sketch #5343


Rachel Roe
sketch #674

tomski如图是人体内的气体交换过程示意图据图回答.1人体内的气体交换包括a和b两个过程.2图中�表示氧气的扩散过程�表示二氧化碳的 coloring