如图表示人体内的细胞与外界环境之间进行物质交换的过程.下列叙述正确的是 A.� �分别代表血液.淋巴和组织液它们共同构成人体内环境b.� 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 theseBackpack, Walrus, Poker, Satellite, Family, Hourglass, Congress, Musk ox, Husband, Kids, 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 #3643


Tom Kelly
sketch #519 The Joker


anonymous
anonymous
sketch #286 sun


anonymous
anonymous
sketch #2573 homer simpson


anonymous
anonymous
sketch #5037 Dolphin by Meen Suksoi


anonymous
anonymous
sketch #3258


anonymous
anonymous
sketch #3392


anonymous
anonymous
sketch #5285


Marlyn Ortiz
sketch #2029 GOD 'S PROMISE ...


anonymous
anonymous
sketch #4971 Rhianna by Isaiah Fantisy Godlike


anonymous
anonymous
sketch #312


anonymous
anonymous
sketch #3547 Lady in red Toky Niaina Randrianarisoa


Rachel Roe
sketch #25 Suzzy the stegosaurus


anonymous
anonymous
sketch #5157


anonymous
anonymous
sketch #1328


anonymous
anonymous
sketch #3670 Bugs Bunny by Jessica Column


anonymous
anonymous
sketch #5096


anonymous
anonymous
sketch #1724


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


anonymous
anonymous
sketch #1133 vinks


anonymous
anonymous
sketch #4975 Orange by Marcos Roberto Molina


anonymous
anonymous
sketch #4682 Elvis Presley by Nassim Nouri


Tom Kelly
sketch #15


anonymous
anonymous
sketch #1899 blue


anonymous
anonymous
sketch #20840 Dog by Laur Ūūtiis


anonymous
anonymous
sketch #5124 Tony Tony Chopper by 陳一夫


anonymous
anonymous
sketch #5018 Owl by Komlós László


anonymous
anonymous
sketch #1170

tomski如图表示人体内的细胞与外界环境之间进行物质交换的过程.下列叙述正确的是 a.� �分别代表血液.淋巴和组织液它们共同构成人体内环境b.� coloring