首页
登录
职称英语
[originaltext] Unless you’re a beekeeper, bees typically inspire one thing—f
[originaltext] Unless you’re a beekeeper, bees typically inspire one thing—f
游客
2024-05-12
23
管理
问题
Unless you’re a beekeeper, bees typically inspire one thing—fear. A lot of people have got the bitter experience. But most bees are non-aggressive, and only sting when provoked. In fact, once you get beyond the stinger, bees are pretty fascinating. For example, honeybees are great builders. Beehive construction begins with finding a suitable site.Scout bees seek hollow spaces in trees and human-made structures. Such spaces must be able to hold at least six and a half gallons, and have a small entrance that faces south for warmth. Once they’ve found the perfect spot, the scouts prepare the site by clearing away loose wood or other rubbish and coat the space. Worker bees then take over, using their wax to build the hive. Starting from the top and working down, they bald combs-layers of cells with passageways along the walls to allow bees to move between combs. Each layer of cells has a specialized purpose.The most important cells store honey. The bottom layers are designated for infant-rearing. Just beneath are brood cells where baby, bees become worker bees, and off to the side are cells housing baby bees. Last, but certainly not least, special cells are set aside,to shelter infant queen bees. A typical nest has about 100, 000 cells with a total surface area of about twenty-seven square feet. Most of the cells are used to store the more than forty pounds of honey required to feed a bee colony during the winter. They may not win any awards, but bees are clearly some of nature’s most successful architects.
5.In what situation most bees will be aggressive?
6.What are the main jobs of scout bees?
7.What are the most important cells used for?
选项
A、Storing honey.
B、Rearing infants.
C、Sheltering infant queen bees.
D、Housing baby bees.
答案
A
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3595451.html
相关试题推荐
[originaltext]AnenvironmentalgroupcalledtheFoodCommissionisunhappy
[originaltext]AnenvironmentalgroupcalledtheFoodCommissionisunhappy
[originaltext]W:Hello,Dr.Christianson.M:Hello,Cathy,whatcanIdoforyo
[originaltext]W:Hello,Iboughtthislaptopcomputeralittleoveramonthago
[originaltext]W:Hello,Iboughtthislaptopcomputeralittleoveramonthago
[originaltext]W:Hello,Iboughtthislaptopcomputeralittleoveramonthago
[originaltext]W:I’mscurry,Mike.Ihavetoputoffourmeetingtillfouro’cl
[originaltext]W:I’mscurry,Mike.Ihavetoputoffourmeetingtillfouro’cl
[originaltext]W:I’mscurry,Mike.Ihavetoputoffourmeetingtillfouro’cl
[originaltext]Americancollegesanduniversitiesconsideranumberofthing
随机试题
[audioFiles]audio_ehbm_j46001(20082)[/audioFiles]A、It’swonderful.B、Heisvery
After-schoolProgramsThatMakeaDifference[A]Agoodhighsch
市场导向型金融体系往往是经济发达国家常见的结构类型,试论述我国采取哪些措施,进行
通过胞内受体发挥作用的化学信号为()A.乙酰胆碱 B.类同醇激素 C.胰
21岁女性患者,2周前因右下6可复性牙髓炎来院做间接盖髓术,术后冷水敏感加重,叩
男性,50岁,抽烟30年,右胸痛2个月,有时痰中带血,胸片示右上肺片状阴影,血C
治疗脾虚崩漏,在取主穴的基础上,应加A:中极、血海 B:血海、膈俞 C:膻中
皮下结节可见于的疾病是A.系统性红斑狼疮 B.类风湿关节炎 C.皮肌炎 D
《合同法》第一百二十二条规定:“因当事人一方的违约行为,侵害对方人身、财产权益的
背景资料: 某学校活动中心工程,现浇钢筋混凝土框架结构,地上6层,地下2层,
最新回复
(
0
)