Viruses are not considered living organisms. Why? A. They can reproduce on their own. B. They have a cell nucleus. C. They need a host cell to reproduce. D. They can move by themselves. 相关知识点: 试题来源: 解析 C。病毒需要宿主细胞才能繁殖,所以不被认为是生物。反馈 收藏
Viruses are not considered living because they have no cells, don't turn food to energy, and depend on a host. However, they are not dead either because they have genes, reproduce, and evolve. Mimiviruses, large viru...
Viruses are not considered to be living organisms, because they don't fit the criteria of what makes up a living thing. All living organisms are made...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts can answer your to...
Free Essay: The argument on whether viruses are considered living or dead has been debated in science for years. While this topic has been extensively...
Viruses are not considered alive because they do not possess a cellular structure, i.e., they are acellular. Viruses are composed of only a nucleic...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts can answer your tough...
VIRUS “virus” is Latin for poison Viruses Viruses Not considered living organisms because they are missing characteristics of living organisms Do not grow, reproduce, maintain homeostasis, or metabolize Assembled to their full size within a cell Have a major impact on the living world ...
Why are viruses not considered living? Viruses are not considered living because they require a host to survive, don't metabolize, and do not have the ability to maintain homeostasis Genome structures of viruses - segmented- linear- circular Type, number, and sense variations in genomes - can ...
For most of the scientific community, viruses are not considered living beings. In fact, it is a hybrid between living and non-living things, because it has characteristics of both. The justification for not consider it a living being comes from the fact that the virus does not possess cellu...
Technically, viruses are not members of any domain of life. They are considered here because, like bacteria, they are microscopic and can cause human diseases.Virusesare acellular particles that lack the properties of living things but have the ability to replicate inside living cells. They have ...
The biological significance of this article is due in part to the fact that viruses are being considered as partway-living things. Even though they are only halfway living, per se, they are still an important part of the study of living things because of the unique way in which they “...