Topic content:
The scientist known as the "father of taxonomy" is ()
A. Watson and Crick
B. Darwin
C. Linnai
D. Lamarck
Best answer:
A、 Based on the information of various aspects of DNA research and their own research and analysis, Watson and Crick reached a consensus that DNA is a double stranded spiral structure. It has nothing to do with classification, so it does not meet the purpose of the question
B、 Darwin put forward the theory of evolution, which is called "Newton in biology", so it does not meet the meaning of the question
C、 On the basis of studying a large number of animals and plants, Linnai put forward his own classification system in the book "Natural System" in 1735 according to biological characteristics, and arranged almost all animals and plants known at that time in this system. Another important contribution of Linnai is that he firmly used the "two name system", That is to say, the naming of the changed species includes the generic name and species name of the species. This dual name system has unified the confused animal and plant names in the past. Therefore, Linnai is called the "father of taxonomy", which is consistent with the theme
D、 Lamarck is a famous taxonomist and the successor of Linnaeus. His main works include Flora of France, the System of Invertebrates, and the Philosophy of Zoology. In the Philosophy of Animals, he systematically expounded his theory of evolution (called Lamarck's theory by later generations) and proposed two principles: one is to use, the other is to discard; One is to obtain heredity of traits, so it does not conform to the meaning of the question
Therefore: C
Answer analysis:
There is no explanation for this question
Test core:
Biological classification units: the main biological classification units are kingdom, phylum, class, order, family, genus and species. There are also subspecies (abbreviated as subsp.), plants and varieties (abbreviated as var.). Sometimes there are some auxiliary grades. In fact, the main classification grade terms are prefixed with super - and sub -. Sometimes, infraclass and infraorder are set respectively under subclass and suborder. Example: Taking the well-known name Felisdomesticus (domestic cat) as an example, its classification system and name are as follows: Animalia, Chordata, Vertebrata, Vertebrata, Mammalia, Mammalia, Carnivora, Felidae, Felis