G. American honey bees. . European wild bees.7.From the passage we know that___. . bumblebees are active all summer long . the first honey bees were from North America . male wild bees are the most hard-working . most plant species move their pollen on their own ...
This way, called pollination, is how these plants grow.All kinds of animals play an important role in pollination: butterflies, ants, even birds and bats, but bees are the best pollinators out there.And while honeybees get most of the attention, wild bees can be just as useful,sometimes ...
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]...
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...
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. 3.What kind of animal does the writer think of honey bees?
When a honey bee finds food, it tells other honey bees. 5. The bee's movements tell the other bees where to look for this nectar.A. Only eggs fertilized with sperm become females. B. The bee comes back to the hive with nectar. It then performs a dance. C. There is only one quee...
When a honey bee finds food,it tells other honcy bees.5 The bee's movements tell the other bees where to look for this nectar. A. Only eggs fertilized with sperm become females. B. The bee comes back to the hive with nectar. It then performs a dance. C. There is only one queen...
One hypothesized mechanism by which sperm competition may occur is via sperm incapacitation (SI), which involves the killing and/or inhibition of function of sperm from one male by sperm (or seminal fluid) of another male. However, there is very little empirical support for SI in any animal...
Unlike a honey bee colony, there are no workers, no honey production, nor any comb building. The eggs hatch and the young bees progress through the larval stage to the pre-pupal stage before winter sets in. During the winter they remain in the pre-pupal stage until early spring when ...
Are honey bees a renewable resource? Are cows to blame for global warming? Are cows nocturnal? Is a cow a primary consumer? Are cows native to North America? Where are cows native to? When were cows domesticated? Is cattle ranching extensive farming?