题目内容
(请给出正确答案)
[主观题]
What process is unique to plants?
A、meiosis
B、double fertilization
C、crossing over
D、haploid gametes
E、spermatogenesis
提问人:网友yellowdog
发布时间:2022-01-07
A、meiosis
B、double fertilization
C、crossing over
D、haploid gametes
E、spermatogenesis
A、(i) and (ii) only
B、(i) and (iii) only
C、(ii) and (iii) only
D、(i), (ii) and (iii)
A、quenching
B、tempering
C、annealing
D、normalizing
We looked forward to the day when the motorcar has been replaced by some less dangerous ____of transport. |
[ ] |
A.means B.methods C.manners D.ways |
A、2
B、4
C、8
D、16
E、64
A、p.p1 {margin: 0.0px 0.0px 0.0px 0.0px; font: 12.0px 'Times New Roman'} eubacteria
B、p.p1 {margin: 0.0px 0.0px 0.0px 0.0px; font: 12.0px 'Times New Roman'} archaea
C、p.p1 {margin: 0.0px 0.0px 0.0px 0.0px; font: 12.0px 'Times New Roman'} viruses
D、p.p1 {margin: 0.0px 0.0px 0.0px 0.0px; font: 12.0px 'Times New Roman'} ancient bacteria
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