BThe bacteria which inhabit(栖居于) human beings,particularly the guts(肠道) of those beings, have been foundin recent years to be important for fighting off diseases. Thatsomething similar happens in other animal species is doubtlesstrue as well. But work by Seon-Woo Lee at Dong-A University...
Gaylarde CC (1992) Sulfate-reducing bacteria which do not induce accelerated corrosion. Int Biodeterior Biodegrad 30:331-338. https://doi.org/10.1016/0964-8305(92)90037-OGaylarde CC. 1992. Sulfate-reducing bacteria which do not induce ac- celerated corrosion. Int. Biodeterior. ...
While these blood cells are busy killing an invader, the body"s immune system is said to "be under attack." If another virus or bacteria enters the body at the same time as the white blood cells are busy fighting off an invader, the second attacker has a better chance of injuring the ...
Which of the following does not have a membrane? A. nucleus B. ribosome C. mitochondria D. lysosome E. all of the above have a membrane Plasma Membrane Plasma membrane is also known as cell membrane. It separates the interior of...
Which of these is a human disease caused by bacteria? A) TB B) Ascariasis C) Chickenpox D) Common cold Causes of Infectious Diseases: While there may appear to be little difference between microorganisms because they are typically invisib...
解析 54.B由最后一段倒数第二句“Besides,chocolate contains tannins,which help to kill some of the bacteria in the mouth.”可知答案是 B。其次,由第二段内容知,细菌消化食物时不产生单宁酸;单宁酸不会损害牙齿,而 acid 才会损害牙齿表面。反馈 收藏 ...
Why not take the hassle out of cleaning with an incredible robot vacuum cleaner? These intelligent machines use innovative smart sensors to map out each room in your home. They adapt the suction power depending on the floor surface and work methodically around a room to ensure every square inch...
These species feed on bacteria that turn minerals in the water into energy. Caves are another example of an environment that hosts strange life. Because many creatures live in dark caves, they have lost their eyesight over many generations. But scientists recently discovered that Mexican cavefish ...
To determine which disease is not caused by bacteria, we can analyze each option provided in the question. Here’s a step-by-step breakdown of the solution:Step 1: Identify the diseases listed in the question The diseases menti
Which of the following does not get infected by viruses? a) Plants b) Animals c) Bacteria d) All of these can be infected by viruses. Virus: Viruses are very small, microscopic infectious agents that are made up of a core...