We have looked at two [bat-pollinated plants] and found amazing things.
我们研究了两种(靠蝙蝠传粉的植物),并发现了一些奇特的东西。
Conservationists also predict the loss of many animal-pollinated plants.
保育人士还预测,许多由动物授粉的植物也将受损失。
However, a number of features that are characteristic of wind-pollinated plants reduce pollen waste.
然而,风媒传粉植物的一些特点会减少花粉浪费。
Because only female bees collect pollen, the fossil might not yield many clues about exactly how ancient bees pollinated plants.
因为只有雌性的蜜蜂才会授粉,这只化石不会携带太多关于古代蜜蜂如何授粉的线索。
For the large Numbers of pollen grains produced by wind-pollinated plants as compared to insect-pollinated plants, see Cruden, R. W. 2000.
有关风媒传粉的植物花粉粒数量大于虫媒传粉植物的数据,见Cruden,r . W . 2000。
In fact, about one-third of the human diet comes from insect-pollinated plants, and the honeybee is responsible for 80 percent of that pollination, according to the U. S. Department of Agriculture.
事实上,据美国农业部表示,人类摄取的食物中,约三分之一来自昆虫传授花粉的植物, 国家医学考试网,而蜜蜂又占其中百分之八十。
These plants are then pollinated and allowed to mature and produce seed.
这些植物之后被授粉,使其成熟、结籽。
Nonetheless, the earliest flowers appear to have been pollinated by insects, and the full-scale blossoming of flowering plants coincides with the rise of animals as go-betweens.
尽管如此,早期的花朵似乎也靠昆虫来传递花粉,随着充当花媒的昆虫的增加,开花植物全面开花的日子也就到来。
Sheila Conant: We used to have birds that pollinated specific species of plants, and some of those plants have become very rare because their pollinators have become extinct.
希拉•柯南特:曾经会有某些鸟类给一些植物授粉,但是当这种鸟类灭绝后这些植物也变得越来越稀少。
As a result, fewer of the plants are being pollinated and bearing fruit.
因此,得以授粉并结果的植物越来越少。
There would still be plenty of plants, like grass and grains, that are pollinated by the wind.
还是有大量靠风传粉的植物的,比如草,谷物。
Many plants produce fruit after they are pollinated.
许多植物在授粉后结果。
He explains that, in general, this type of compensation is more likely to happen for flowering plants that are pollinated by many different animals.
他解释说,在一般情况下,这种类型的补偿更可能发生在由多种不同动物授粉的开花植物身上。
He explains that, in general, this type of compensation is more likely to happen for flowering plants that are pollinated by many different animals.
他解释说,在一般情况下,这种类型的补偿更可能发生在由多种不同动物授粉的开花植物身上。
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