This helps plants grow, such as fruits and vegetables.Some people are very afraid of bees. They always shout when bees are around them. “Bees do not want to sting(蛰) you," says Nancy.When they do that, they know something is a danger for themselves or their group. If you move slo...
Pollination helps plants grow the fruit and vegetables we eat.Some people are afraid of bees. They always shout loudly when bees are around them. "Bees do not want to sting (蜇) you," says Ms. Miorelli. When they do, they are protecting (保护) themselves or their group. If you move...
The third variable is the extraction of honey. While most local keepers will tell you they do this without harming any bees, it doesn’t mean every local beekeeper is consistently patient and caring when removing bees from the frames. Whether bees are blown, brushed, shook—if done carelessly...
Can longhorn beetles sting? Longhorn beetles do not have a stinger. Stingers are usually only found on bees and wasps. Beetles do have mouthparts, however, which they can use to bite. Not all longhorn beetles bite. Some specific species of longhorn beetles can use their mouths to bite. Howe...
A hornet sting is something else altogether, although a hornet isn't a bee -- it's a type of wasp. And wasps don't die after they sting. They can -- and do -- sting repeatedly. A red wasp got me in church once, on the foot. I had no idea it was in the building and I ...
Honeybees help on farms. They carry pollen (花粉) from one plant to another. This is called pollination.Pollination helps plants grow the fruit and vegetables we eat.Some people are afraid of bees. They always shout loudly when bees are around them. "Bees do not want to sting () you,"...
A. to keep the bees healthy during the experiment. B. To train the bees to travel to a particular place. C. To reward the bees for performing the experiment correctly. D. To ensure that the bees did not sting the scientists. 74. The result of the experiment explained in the passage ...
Unlike honey bees, who die when they sting, a bumble bee can sting multiple times. Fortunately, these bees are not typically aggressive. What does a carpenter bee look like? Carpenter bees are about the same size as bumble bees but fly much faster. This bee looks like a less colorful ...
Though these bees do no sting, rival colonies of some species fight fiercely over potential nesting sites.Stingless bees are abundant in tropical and subtropical environments, where they gather nectar and pollen from a wide variety of flowers. They generally nest in trees and live in colonies ...
Like the better-knownhoneybees, beetles help flowering plants reproduce by spreadingpollen. Beetles make up the largest group of pollinators in the world, pollinating 88% of the 240,000 flowering plants around the world. Some species of beetles feed on the seeds of weeds and harmful plants, ...