The boss starts with brushing achievements

Chapter 222 Biology

Seven forty-five.

A gray-haired head came in from the door, and the old skin on his face gathered together because of his smile, which shocked Xue Mo and the others.

"Hey, it's all here!" The visitor finally revealed his full view.

It was an old man in a white shirt, who walked in quite cheerfully.

Although his face was full of wrinkles, the old man's eyes were extremely clear, shining with the light that only young people can have.

"Hello, students." The old man smiled, "I am your biology teacher, and my name is Wu Hua."

Hearing this, Xue Mo and the others immediately greeted each other. Although their voices were uneven, they still made Wu Hua smile.

He just likes new students, especially today there are many more new students than usual, which gave him a feeling that creatures are being valued by others.

Wu Hua introduced himself with a smile: "I am a serious professor. I worked hard on my own without any false elements. I am not talented. I am also an academician of the National Academy of Sciences. I am currently studying food cultivation."

Xue Mo and the others were a little stunned. Why did it feel like the teacher was interviewing for some position? Obviously, there was no need to tell them these words. After all, those who can stand on the podium of Kyoto University must have that qualification.

"The reason why I mentioned these seemingly bluffing titles." Wu Hua smiled. "Actually, I want to tell you that these titles are useless. They just represent the honors I have won before, not the future."

"Even if it's me, what I say may not be completely correct. I hope you will keep questioning in the process of learning."

"I know that the social acceptance of our biological sciences is not that high, but I want you to know that biology can benefit mankind and promote the development of society."

"Let's not talk about it, let's talk about the hybrid rice cultivated by Academician Yuan, how many people in our country can have enough food?"

"I hope that after you choose biology, you can go further than us on this road. Biology is too short of young blood."

At first Wu Hua looked like an old urchin, but now he is serious.

Wu Hua turned around and wrote the three characters of biology on the blackboard.

It's not very good-looking, obviously I haven't specially practiced blackboard writing.

When he turned around again, there was a not-so-serious smile on his face, and he said: "By definition, biology is the study of the types, structures, functions, behaviors, development, origin and evolution of organisms at all levels, as well as the relationship between organisms and their surrounding environment." The science of relations, etc."

"But I know you don't understand, so I'll explain it to you again with my own understanding." Wu Hua talked eloquently, "Speaking more broadly, biology is the study of an entire ecosystem, and we can use biology to understand Understand the cycle of ecosystems, in which species and various factors affect the ecosystem...; a little smaller, we can study the food chain in a region...; a little smaller, we can study the life and reproduction of a single species, and then A little smaller, we have come to the cell level...; a little smaller, we have come to the genetic level... In recent years, our country has cured many diseases that were previously difficult to cure through many discoveries in genetic engineering..."

Xue Mo recorded it seriously.

The first class of each subject is to talk about the concept of the subject.

In fact, this is not very helpful for future study. If there is any help, it will make students who like biology interested, and then choose a research direction.

It's just that Xue Mo chose his research direction very early on.

"Today we only talk about the big picture of biology." Wu Hua said with a smile, "Tomorrow we will start to study in depth."

To put it bluntly, biology is a subject that studies various organisms, and various organisms form an ecosystem, which is also the research category of biology.

When learning this knowledge, you can know a lot of cold knowledge that you don't usually know.

For example, the fastest flying bird in the world is the sharp-tailed swift,

The fastest fish in the world is the swordfish,

The fastest shooter in the world is the duck.

It seems to be a strange knowledge point mixed in, but it's not important.

To be honest, Xue Mo was a little disappointed in this class.

But fortunately, there will be more detailed subjects such as cell biology and molecular biology after that, which are the courses for more in-depth knowledge.

At the end of a class, the freshmen in the Department of Biological Sciences felt that biology was just that, and there was no difficulty.

It was quite interesting, and let them know a lot of interesting biological knowledge.

The teacher Wu Hua also has a lively teaching style, which is quite suitable for this course.

Most of the classes on the first day were relatively dull.

Professional knowledge is no longer deep when you poke your head in, which makes Xue Mo feel a little itchy.

Afterwards, the courses gradually deepened, and Xue Mo also began to get in touch with various biological experiments.

Xue Mo killed Qi Delong, but he didn't expect that he would also dissect the small animal.

Logically speaking, shouldn't this be the patent of medical students?

You can understand it when you think about it. After all, you study biology. How could you not study it in depth?

Xue Mo was wondering if he would compete with the medical students for the general teacher in the future.

Of course, the probability is not high. They are not used to cure diseases and save lives. The biological individual does not need to be kept too complete, and even broken ones can be used.

Medical students are different, they need a more complete set of skills to practice.

The early study of biological knowledge is a long process of accumulation, and Xue Mo needs to collect various biological data from various aspects.

He has also seen various human cell sections.

I have seen both the dead and the fresh ones, but it only confirms the knowledge I have learned, and there is no specific direction for the research on longevity.

Through a professional microscope, Xue Mo also saw the telomere that affects cell division, but he didn't have the slightest idea about it. After all, it is now an established fact that telomeres cannot be extended.

After studying for a while, Xue Mo temporarily put this aside.

His current biological knowledge reserves are not enough, and it is simply impossible to come up with something through a little inspiration.

The inspiration of most scientists is not really a flash of inspiration, but a new idea generated by various thought storms in their minds after they have acquired enough knowledge.

Like you know animals use urine to claim territory.

But only if you know that male pandas pee upside down can you deduce which panda pees higher and which one is stronger.

Therefore, the accumulation of knowledge is extremely important. Even a genius can only shorten this process, not cancel it.

You can think of some epoch-making creatures with just a swipe of your head. Discovery is something that only happens in imprecise novels.

(End of this chapter)