Insects propagate themselves by means of eggs.
昆虫以产卵繁殖后代。
Some tropical fish reproduce by laying eggs.
有些热产卵繁殖。
Breed can divide individual plant or at inarch of early spring, Chu Xia.
繁殖可分株或于早春.初夏插枝。
Bacterial reproduction is accelerated in weightless space.
在失重的空间,细菌繁殖加快了。
The biology class studied the generation of fruit flies.
物班的学研究了果蝇的繁殖。
The topophysis on asexual reproduction of Ginkgo biloba L.was studied.
对银杏无性繁殖的位置效应进行了研究。
CFA registered Cattery which breeds British shorthair.
- CFA登录猫场，专门繁殖英国毛猫。
The Cape sundew is easily propagated by seed or vegetative means.
好望角毛毡苔很容易以种子或其他方法繁殖。
Algae microorganisms in the water overpopulate because of the surplus nitrogen.
水中的藻类微物由于氮的富余而过度繁殖。
The moon also triggers the spawning of dog and cubera snappers.
月亮也激发了狗啮古布拉金线的繁殖。
Viviparous propagation of plants is divided into seed viviparity and vegetative organ viviparity.
植物繁殖的方式有种子营养体2种类型。
Without this, you are reducing your chances of concentrating the genes of the linebred ancestor.
没有这种选择，你就正在降低强调在血系内繁殖中祖先基因的机会。
Distribution of RVA profile characteristics in clonally propagated F2population(F2CP).
图4 F2无性繁殖系(F2CP)中RVA特征值分布 Fig.
All species will breed inter se.
所有的物都在其种内进行繁殖。
Young spittlebugs cannot survive under dry conditions and thrive in moist thatchy turf.
幼虫在阳光充足的地方不能存，而在潮湿的地方可以大量繁殖。
When you outcross, look for a male from a line of distinct type.
当你在进行异系繁殖的时候，请选择一只与本犬型截然不同的犬只。
Rabbits breed quickly.
兔子繁殖很快。
Rabbits reproduce quickly.
兔子繁殖速度很快。
Mice are prolific breeders.
鼠类繁殖力很强。
Birds reproduce by laying eggs.
鸟类由产卵繁殖。
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Mosquitoes breed in small pools of water.
蚊子在小水洼里。
There aren't a lot of them and they don't breed quickly or successfully.
它们数量不多，速度也不快，并且常失败。
And then a couple of years down the road, hopefully, some successful breeding.
再过几年，希望能成功。
Question 2. To mate and then produce young animals.
交配，然代。
That got the researchers thinking about something of great importance to most animals: reproduction.
。
And there was a clear pattern here - they proliferate where there is suitable water.
这里有一个清晰的模式，它们在适合的水域。
So, we've documented close inbreeding, fathers breeding with daughters, granddaughters and even great-granddaughters.
，我们记录了近亲，父亲与女儿、孙女甚至曾孙女进行。
And this was most frequent early in the breeding season.
这在早期最为频。
Those salmons that successfully make it to their spawning grounds will die soon after they reproduce.
那些成功抵达地的鲑鱼在结束很快就会死去。
Stamen, the key part of a flower for flower reproduction is called the stamen.
花朵的关键部分称为stamen。
It breeds along the U.S. West Coast.
它在美国西海岸。
All flowering plants need it to reproduce.
所有开花植物都需要授粉来。
What actually happens when you inbreed?
近亲时会有什么结果?
So, they keep on procreating, and they keep on growing.
所以，它们继续，继续生长。
The animals live long lives and are slow to reproduce.
这些动物寿命很长，速度很慢。
Instead, they walk, or waddle to their new home and breeding grounds.
而是一摇一摆地走到地。
All here to breed before winter returns.
都趁着冬天来临之前来这里。
The experiment into the effect of weightlessness on reptiles' sexual reproduction is still continuing.
研究失重状态对壁虎性能力影响的实验仍在继续。
They then multiply after attaching to cells inside the organ.
然它们附着在胃部的细胞上。
In two generations, those had produced 3,800 grandchildren.
两代之，培养了3800个子二代。
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划词翻译
详细解释
9 
产卵
物班的学
毛猫。
古布拉金线
，我们记录了近亲
