honey bees in trouble雅思阅读 Honey bees in trouble Honey bees are an essential part of our ecosystem and play a crucial role in pollinating crops and plants, ensuring their successful growth and production. However, there has been a significant decline in the number of honey beesworldwide, ...
Honey bees in troubleCan native pollinators fill the gap?A Recently, ominous headlines have described a mysterious ailment, colony collapse disorder(CCD),that is wiping out the honeybees that pollinate many crops. Without honeybees, the story goes, fields will be sterile, economies will collapse...
meaning: a woman who has a certain amount of authority in a group of people example in a sentence: You will need to get permission from the queen bee before we can move forward with that idea. 2. be/look busy as a bee meaning: to be really busy example in a sentence: I have been...
The honeybee has been semi-domesticated since the time of the ancient Egyptians, but it wasn’t just familiarity that determined this choice: the bees’ biology is in many ways suited to the kind of agricultural system that was emerging. For example, honeybee hives can be closed up and ...
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000 honeybees. There are bee tinkerers engaged in similar work in many comers of the world. In Brazil, Breno Freitas has found that Centris tarsata, the native pollinator of wild cashew, can survive in commercial cashew orchards if growers provide a source of floral oils, such as by ...
In fact,Australia exports native Queen bees to a large number of countries because of this(Q23). When the European Honey Bee was first discovered out in the bush, we found they made really unpleasant honey and they were also too big to pollinate many of our native flowers here in ...
21. Where in Australia have Asian honey bees been found in the past? A. Queensland B. New South Wales C. several states 22. A problem with Asian honey bees is that they A. attack native bees. B. carry parasites. C. damage crops. 23. What point is made about Australian bees?
@学为贵雅思雅思阅读honeybees 学为贵雅思 雅思阅读中关于honeybees的文章,主要讲了蜂蜜蜂面临的困境以及它们在现代农业中的重要作用。文章提到了一种叫做“蜂群崩溃失调”(CCD)的神秘疾病正在消灭许多为农作物授粉的蜂蜜蜂。同时,也指出蜂蜜蜂并不是美国本土的物种,而且现代农业的一些做法对本土授粉昆虫造成了威胁。