- 1、
本文匹配到多条相关结果，欢迎阅读！
(一)
优质回答The main difference between a virus and bacteria is their structure and how they reproduce. Viruses are much smaller and simpler than bacteria. They consist of genetic material (DNA or RNA) enclosed in a protein coat called a capsid. Viruses cannot reproduce on their own and must infect a host cell to replicate. They hijack the host cells machinery to produce more viruses.Bacteria, on the other hand, are single-celled organisms that have a more complex structure. They have a cell wall, cell membrane, and genetic material (DNA) contained within the cell. Bacteria can reproduce on their own through a process called binary fission, where one cell divides into two identical daughter cells.In terms of health effects, both viruses and bacteria can cause diseases in humans and animals. However, antibiotics are effective against bacteria but not against viruses. Antibiotics work by targeting specific structures or processes in bacteria that are not present in viruses. Viral infections are usually treated with antiviral medications or by supporting the immune systems ability to fight off the infection.Overall, while both viruses and bacteria can cause illness, they have different structures and modes of reproduction, and require different treatments.
感谢您阅读本文，《中国六大茶分别是…中国六大茶的知名茶种》内容已为您呈现。敬请关注，获取更多有趣的生活资讯。
