下列关于生物固氮的说法中正确的是 A.固氮微生物将自然界中的含氮化合物还原成氨的过程 b.固氮微生物将空气中的n2还原成氨和硝酸的过程 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 theseLove letter, Cannery, Statue, Stove, Door knob, Marionette, Compass, Tools, Potion, Bedroom, 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 #3148


anonymous
anonymous
sketch #286 sun


Jayme Sousa
sketch #2729 Luffy by Jayme Sousa


anonymous
anonymous
sketch #3676 Sceptical horse by Koes Maung


anonymous
anonymous
sketch #3052


anonymous
anonymous
sketch #5161


anonymous
anonymous
sketch #3381 DBZ by Adidtzu Ady


anonymous
anonymous
sketch #5101


anonymous
anonymous
sketch #1095


anonymous
anonymous
sketch #5020 Stitch by Hina Ali


anonymous
anonymous
sketch #3508 Medusa by Nelly Panambo


anonymous
anonymous
sketch #5369 Wolverine by ShopRasta Roots


anonymous
anonymous
sketch #687 Buddha Peace


anonymous
anonymous
sketch #5121


anonymous
anonymous
sketch #5311


anonymous
anonymous
sketch #5201 Ponyta by WatasHi Satemura Oke


anonymous
anonymous
sketch #4702


anonymous
anonymous
sketch #3273


anonymous
anonymous
sketch #3554 Dr. House by Carrieann Benthem


Rachel Roe
sketch #672 Snails pace


anonymous
anonymous
sketch #2573 homer simpson


anonymous
anonymous
sketch #3337 Uryuu Minene by Michael Angcay


anonymous
anonymous
sketch #3786


anonymous
anonymous
sketch #5308 Taylor Swift by Gabi Ferrari


anonymous
anonymous
sketch #4899


anonymous
anonymous
sketch #1133 vinks


anonymous
anonymous
sketch #5054 Angelina Jolie by Hailey So Pretty


anonymous
anonymous
sketch #4921

tomski下列关于生物固氮的说法中正确的是 a.固氮微生物将自然界中的含氮化合物还原成氨的过程 b.固氮微生物将空气中的n2还原成氨和硝酸的过程 coloring