Among the assigned disciplines, chemistry has always been considered one of the most difficult disciplines before the first physicochemical discipline. However, after materialization, the impact of students' subject selection restrictions is much greater than that of a subject. As a result, the combination of physics and biology has changed from popular to unpopular, and students no longer choose chemistry alone, and the difference between geography and biology is obvious. In this article, we will focus on the challenges of chemistry and biology, and analyze the trend of subject selection after physicochemistry.
1. Chemistry is challenging
Chemistry, as a sub-discipline, has always been regarded as one of the most difficult subjects in traditional subject selection. Chemistry involves a wealth of theoretical knowledge and experimental skills, which puts forward high requirements for students' comprehension and logical reasoning ability. In addition, the knowledge system of chemistry is broad and in-depth, covering many fields such as organic chemistry, inorganic chemistry, physical chemistry, etc., so that students need to have a wide range of knowledge. For scumbags, choosing chemistry often becomes the bottom.
However, with the advent of physicochemistry, the number of students who choose chemistry has increased significantly, and after choosing chemistry, middle and lower class students have also lost the advantage of being at the bottom of the slag and have become the last. Even if academically gifted students choose chemistry, it is difficult to stand out in a competitive environment. Therefore, simply choosing chemistry is no longer a condition for the top students.
2. Biological challenge
Biology is less difficult as compared to chemistry. Biology involves the basic principles and phenomena of life sciences, including cell biology, molecular biology, genetics, etc. Compared with the abstract and theoretical nature of chemistry, living things are closer to life and easier to touch and understand. As a result, biology is more appealing to some students.
However, while biology is relatively easy to learn, it is also challenging to assign points. In addition to the basic knowledge, students also need to have strong memory and comprehension skills. In addition, some of the content of biology has a certain degree of chance, which requires students to have strong problem-solving and analytical skills.
After the materialization, the trend of students' subject selection has changed significantly. Since the choice of materialization can obtain more freedom of subject selection, more and more students choose this combination. This has led to an increase in the number of students choosing chemistry and a corresponding decrease in the number of students choosing biology. Most of the students who increase in chemistry are middle-level students, while the top students are more inclined to choose physicochemistry**, and further scarce chemistry pure students.
And after the materialization**, the difference between the two disciplines of geography and biology has also become obvious. Due to the concentration of liberal arts, sports and art students in geography, the overall level is relatively low, and the difficulty of assigning points is also low. In contrast, organisms are more difficult to score. Although biology has a certain amount of chance in a competitive academic environment, top students still tend to choose biology in order to challenge themselves and obtain higher scores.
In summary, the difference in the challenge of the two disciplines of chemistry and biology is relatively obvious. As a relatively abstract and theoretical subject, chemistry puts forward high requirements for students' logical reasoning ability and knowledge mastery. As a subject that is close to life and easy to learn, biology has certain requirements for students' memory and comprehension skills.
After the materialization, the trend of students' subject selection has changed significantly. The number of people selected for chemistry has increased dramatically, while the number of people selected for biology has decreased accordingly. There is also a certain difference in the difficulty of assigning points between chemistry and biology, geography is relatively easy, and biology requires strong problem-solving and analytical skills.
Personally, I believe that when choosing a discipline, we should fully consider our own interests and abilities, and choose them in combination with the direction of future development. Whether you choose chemistry or biology, you need to put in a lot of effort and investment to achieve excellent results. Most importantly, the learning process should be enjoyable and fulfilling, not just for the sake of assigning points.
All in all, there was a significant change in the number of students choosing chemistry and biology after physicochemistry. There are some differences in the challenges of chemistry and biology, but the choice of subject should be considered comprehensively based on personal interests and abilities. Whether it's chemistry or biology, it takes effort and dedication to achieve excellent results.