观察如图回答问题1a是番茄植株其种子里的胚是受精卵受精卵由�育来的这种生殖方式为有性生殖有性生殖.若用a的花药进行组织培养在人工 Template




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Try and sketch some of theseShepherd, Drop spindle, Comet, Roof, Alarm clock, Square, Pioneer, Firefighter, Candy corn, Hippo, view more ideas


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tomski观察如图回答问题1a是番茄植株其种子里的胚是受精卵受精卵由�育来的这种生殖方式为有性生殖有性生殖.若用a的花药进行组织培养在人工 coloring