The problem occurs because plants need to transfer pollen by wind and insect to fertilization and reproduction.

这个问题的出现是因为植物需要通过风和昆虫来传递花粉以受精和繁殖。

youdao

By wonderful good fortune, Sr31 also boosted yields (and not only because plants were impervious to rust).

非常幸运的是Sr31还增加了小麦产量(并不仅仅是因为植物不受锈病的影响)。

youdao

The problem occurs because plants need to transfer pollen by wind and insect to fertilization and reproduce.

发生这样的问题是因为植物需要通过风和昆虫传递花粉进行受精繁殖。

youdao

Also,because the plants are tall, a person can stand while harvesting the beans.

VOA: special.2009.03.24

Now these were important changes because humans of course can-- are omnivores and can eat both plants and animals, and therefore, the ability to secure nutrients from these different sources became very appealing to humans.

这些是很重要的变化,显然人类现在,是杂食动物,能够进食植物和动物,因为营养来源的多元化,对人类来说很重要

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

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VOA: standard.2010.06.10

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