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...
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, ...
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 ...
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 hive. Worker bees will attack anything—even people—to keep their hive safe. Another kind of bee is the drone(雄蜂). Drones are male bees...
B.honey bees are dangerous animals C.not to walk in the street without wearing shoes 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.
Honey bees are usually very friendly, and they A. There is only a queen bee in a hive.mind their own business. They are too busy to worry B. A queen bee is the largest bee in the hive.about people or other animals. If a person is hard- C. Male bees work very hard for other...
第一段 概为: Bees are weird animals and have a unique way to communicate with one another. 2 第二段主要说明工蜂努力工作来采集和储存 pollen 与 nectar,这两项可以归类成“食物”。第二段 可概括为: Worker bees work tirelessly to store food. 3利用语替换法 has 为短语 takes up,第三段概为:...
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]...
Are there more species of large or small animals? Which animals are likely to be monogamous? What is social monogamy and why might it be advantageous for some species? Consider an animal whereby a male has the option to stay and guard a female or wander to find multiple females. How can...
In rare cases, if a diploid male honey bee does develop, the worker bees (female) kill them! Temperature-dependent Sex Determination Some animals don’t depend on genetic factors, but rather leave sex expression to the whims of the environment!