In bumble bees, males differ from workers in morphology and behaviour in ways that may affect their contribution to pollination. We compared the abundance, foraging behaviour, and pollen transfer ability of worker and male bumble bees on late-blooming Gentiana parryi (Gentianaceae) in subalpine ...
3 A worker hee can only sting once. It leaves the stinger in its victim. Then the bee dies.Drones are male bees. Drones cannot collect nectar or pollen. Drones do not have stingers. The only job of a drone is to mate with a queen.The queen decides which eggs will become queens, ...
aYou never actually own a patek philippe.You merely look after it for the next generation. 您从未实际上拥有一patek philippe。您仅仅照看它为下一代。[translate] aDrones are male honeybees. 正在翻译,请等待...[translate]
2. 根据句意可知C项"There is only one queen for each hive."每个蜂巢只有一个蜂王, 紧接上一句。故答案为C. 3. 根据下一句A worker bee can only sting once.工蜂仅仅能叮一次。可知下一句在谈论工蜂为什么要叮。因此E项"They sting anythin that threatens the hive." 它们叮任何威胁蜂巢的东西, 符合...
Should the bees take up residence on your property,the best course of action is to call professional bee removers and bring in the pets until the bees are gone. l.Who are responsible for looking for food in the hives? A.Queen bees. B. Worker bees. C. Male bees. D. Female bees. ...
avisual output from high-fidelity models provides unprecedented insight into flow features 视觉产品从高保真度的模型提供史无前例的洞察入流程特点[translate] athe queen is one female who lay eggs.drones are male honeybees. 正在翻译,请等待...[translate]...
D. honey bees may sting people in summer 2. What will happen if a male mates with the queen? A. It will become a worker. B. It will die soon. C. It will hang around inside the hive. D. It will have to leave the hive. ...
She even deserts the drone after she finishes using him (要点4). Same as worker bees, young bees need to work to care for newborn bees, but they can only leave their futures to what they eat. (要点5)结果一 题目 :蜜蜂的分类和职能阅读下面短文,根据内容写一篇60词左右的内容概要。Bees ...
They store honey there for food. Workers are always cleaningand fixing the hive. They even stand at the opening and fan their wings to cool the hive. Workerbees will attack anything-even people-to keep their hive safe.Another kind of bee is the drone. Drones are male bees and theirjob ...
The busiest bee is the worker.Workers build the nest,called a hive.Inside the hive,workers make a honeycomb from wax(蜂蜡).They store honey there for food.Workers are always cleaning and fixing the hive.They even stand at the opening and fan their wings to cool the hiv...