chiều cao 1 nloiaf cây do 3 cặp gen (A, a; B, b; D, d) quy định. cứ mỗi gen trội làm cây cao thêm 100cm. Cây thấp nhất (aabbdd) có chiều cao 100cm. Cây có kiểu gen AABBDD và AaBbDd có chiều cao lần lượt là bao nhiêu cm ?

answer >   yes we do, women; have three holes, urethral opening(pee hole, vagina, and the women pee/girls pee out of the urethra like the men do; only they have a single opening to pee/ejaculate.   (sorry if i'm too forward with this, but this is for a biology class, isn't it? )

hope that !         : )

only about ten percent of the energy at one trophic level is passed on to organisms at the next trophic level. the remainder of the energy is used in life processes or lost as heat.

. the sierra madre fault zone of southern california

. the san andreas fault california