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。
Why are viruses not considered a living organism? Why rotation is nonlinear? Does a prism have identical bases? Why is the zero rings not an initial object? Explain why int_{0}^{1} square root{1 + x} d x is more than or equal to int_{0}^{1} square root{1 + x^2} d x. ...
Why are alkenes called unsaturated hydrocarbons? Explain why a synthesized ester does not always match the odour of the naturally derived chemical. Why is the biological pump important? Why are viruses not considered to be living organisms?
Viruses possess characteristic features of both living and non-living. At first glance, viruses almost look like a piece of machinery. Explore more only at BYJU’S
viruses are made up of molecules such as proteins, nucleic acids, lipids, and carbohydrates, etc. Viruses are protein and genetic material that can survive and reproduce within a host. Answer and Explanation:1 The answer to whether viruses are alive or not is unclear. The traits of living th...
Emerging viruses: why they are not jacks of all trades? In order to limit the impact of the recent pandemi Bedhomme,Stephanie,Elena,... - 《Current Opinion in Virology》 被引量: 24发表: 2015年 Viruses as Living Processes The view that life is composed of distinct entities with well-defi...
Virion are also known as “viral particles,” and they are the means by which viral nucleic acids are able to move and ‘infect’ living organisms. Without the viral particle (taxi) to carry around the virus DNA (passenger), it would be harmless; in fact, viruses are often described as...
Decent Essays 418 Words 2 Pages Open Document These days, there are thousands of different viruses and malware on Internet. Like the writers of viruses and other malicious code are many and diverse, and their reasons and motives that drive people to create a virus are as wide-ranging as them...
More than a quadrillion quadrillion individual viruses exist on Earth, but most are not poised to hop into humans. Can we find the ones that are?
The problem isn’t just a lack of toilets—it’s a lack of toilets that people want to use. The result: millions of deaths and disease-stunted lives.