解析 There is usually only one queen bee in a healthy hive. 一个健康的蜂群通常只有一只蜂王。蜂王的主要职责是产卵,每天可以产下多达1500个卵。如果蜂群中出现多只蜂王,它们会为了争夺统治权而战斗,直到只剩下一个。虽然偶尔会出现多个蜂王共存的情况,但这通常是暂时的,直到蜂群分裂或其中一只蜂王死亡。
Bees work together in a hive. How do they communicate? A. By making loud noises B. By dancing C. By changing colors D. By fighting 相关知识点: 试题来源: 解析 B。蜜蜂通过舞蹈来交流。选项 A“By making loud noises”(通过制造大声噪音),选项 C“By changing colors”(通过改变颜色),选项 D...
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Similar to the habits of domesticated honey bees, they construct hives by chewing wax until it becomes soft, then bonding large quantities of wax into the cells of a honeycomb. When worker bees crowd together within a hive, the hive remains at around 30 to 35 degrees Celsius, the ...
Before winter comes, all the drones are driven from the hive ___ they don't eat the honey they did not collect. It is not safe ___ children to be too close to bees. Bees have painful stings they use in their defense (防御). 48 A . and B ....
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Image courtesy Slovenian Museum of Natural History Lots of solitary bees are known for how they make their nests. They may use cerumen, a type of wax secreted from their bodies, or propolis, a glue bees make from tree resins. Many bees add other materials to these substances. For example...
Keep in mind that colonies of honey bees can and do sometimes die out even after we do everything right. I call it a natural death. For example, one year in one bee yards I had about 30 hives. From that spring until mid summer, I lost one hive. Then from mid summer until fall ...
aAsk the kids whether they know how the bee hive works. Tell them there are bee queen, bee workers and baby bees in it. The bee queen gives birth to baby bees. The bee workers take care of the baby bees, clean their houses and make honey. Then let they kids work as been queen,...