Are bacteria plants or animals?(Ask Scarlett)Matos, John
Bacteria(细菌) are 1 the most 2 form of life on earth. 3 are also among the 4 and smallest living things. There are at 5 2000 species (a group of animals or plants which are all similar and can breed together to produce young animals or plants of the same kind of them) of bact...
athere are bacteria that help plants grow ,others that get rid of dead animals and plants by making them decay, and some that live in soil and make it better for growing crops 有帮助植物增长通过做他们朽烂摆脱动物尸体和植物的细菌,活在土壤和做它好为增长的庄稼的其他和一些[translate]...
细菌的用途The smallest living creatures(生物) on the Earth are bacteria(细菌). In fact, you can't see them without a microscope(显微镜). Bacteri a may be small, but there are a lot of them! A gram(克) of soil, for exam-ple, may include more than a billion of these organisms(微...
可知B错误。C.根据文中They help break down dead plants and animals into something which can be used by the creatures.它们有助于将死去的植物和动物分解成可供生物使用的东西。可知C正确。D.根据文中without bacteria we would not have cheese or yogurt.没有细菌,我们就不会有奶酪或酸奶。可以推断出D...
对于细菌你了解多少?The smallest livingcreatures(生物) on the Earth are bacteria(细菌). 1.fact, you can't see them without a microscope(显微镜).Bacteri a have been on this planet for a long time2.can also survive everywhere. Bacteri a have been found in colder places, such as in deep...
These medicines kill the bacteri a or stop them from multiplying. Vaccines can also help protect against serious bacterial infections.Bacteri a play countless roles in the environment and beyond as well. Some bacteria in soil break down dead plants and animals.This helps recycle nutrients so ...
Pandas are also quiet animals. The visitors may scare(害怕) them. 5.___not let visitors give food to pandas.阅读短文,选择方框中恰当的句子补全短文。A. The answer is C.B. They may make pandas unhappy, too.C. Why can't tourists give food to pandas?D. The bacteria can make pandas ver...
根据第三段第二句“They help break down 5 plants and animals into something which can be used by the creatures. 他们帮助将死去的植物和动物分解为其他生物可以使用的东西。”,可知,细菌的一个主要作用就是分解自然界中死去的植物和动物,dead死亡的,故选B。6.【答案】B【解析】A.计划,B.成长,C.享受,...
Are prokaryotes good or bad? Although they receive a bad rap from the media and pharmaceuticals, the majority of prokaryotes areeither harmless oractually help eukaryotes, such as animals and plants, to survive and only a small number of species are responsible for serious illnesses. ...