Paragraph 6: Among the millions of species of insects, only a few thousand are social. Those rarities are generally confined to termites and Hymenoptera. All termites are social: their diet (cellulose) requires that each generation feed a special kind of bacteria or fungi to the next generation...
O All animals that rear their young are considered to be social. Paragraph 2: We know, or think we know, that social groups are good. Wolves are better predators when they hunt in packs, and pigeons escape from falcons far more often when feeding in flocks. Group building projects—the ...
aAnimals become indifferent to their young as soon as their young can look after themselves, but human beings, owing to the length of infancy, find this difficult. Animals become indifferent to their young as soon as their young can look after themselves, but human beings, owing to the lengt...
fight战斗; leave 离开; connect 连接; unite 联合,团结。根据上文 “Group members would then be forced to live alone and they'd have a harder time hunting and raising their young. In a way we could say animals have selfish reasons”和常识可知若脱离了群体, 群居动物将被迫独自生存,在觅食和...
6. ___ about the security of their children, many parents have to ask for leave to pick them up when the school is over. A.ConcernedB.To concernC.Being concerningD.Concerning 2023/07/18|243次组卷|3卷引用:黑龙江省七台河市勃利县高级中学2022-2023学年高一下学期7月期末英语试题(含听力) 相似...
tragedies have onlythree choices: 1) create an animal model of the problem to understand theprocess and test new therapies; 2) experiment on human beings (some experimentswill succeed, most will fail); or 3) leave medical knowledge static, hopingthat accidental disco...
Group members would then be forced to live alone and they’d have a ___ time hunting and raising their young. In a way we could say animals have selfish reasons to ___, that is, it’s in their own ___ to do so. But sometimes these same animals go out of their way to do ...
O Very few animals are considered social because most spend the majority of their lives alone. O An animal group must contain more than one family unit for the species to be considered social. O All animals that rear their young are considered to be social. ...
That means the orchid mantis never has to leave its house for dinner — it gets insect takeout delivered every night! Do animals forget their parents? Numerous scientific studies have proven time and time again that animals remember their caregiver even years later. But do pets remember their ...
They did not know when the Rebellion predicted by Major would take place, they had no reason for thinking that it would be within their own lifetime, but they saw clearly that it was their duty to prepare for it. The work of teaching and organising the others fell naturally upon the ...