What other creatures?

Question 1: What is abiotic? What creatures are there: people, trees, grass, fish, birds and butterflies.

Question 2: Do you know what other creatures in nature are human teachers and friends? Now, human beings have gained a lot of inspiration from creatures and invented many unprecedented things. Scientists invented radar with bats, electronic frog eyes with frog eyes, and ships with whale shapes ... creatures are really good teachers for human beings! After more than ten years, I will become a scientist, and I will continue to use all kinds of creatures in nature to invent things that surprise you. Why do antelopes run so fast? Because its limbs are slender and strong. Therefore, I want to imitate the running characteristics, posture and limb structure of antelope to make a running car. The four wheels of the car are like the limbs of an antelope, the door is like the horns of an antelope, and the headlights in front of the car are like the eyes of an antelope, which looks "intense". I want the car to run very fast, so that people who get carsick won't feel uncomfortable sitting on it. Why can a tortoise live to be a hundred years old? Because it has a "protective shell", it is free from external interference and influence, so it has a long life. Therefore, I want to use the tortoise's "protective shell" to develop a coat. People can be invulnerable and protect their health as long as they wear them every day. I especially want to give it to our people's police. When a person is sick, this coat can also send a "signal" telling his relatives to give him treatment quickly. In this way, people can live longer and their relatives will not be so sad. Friends, have you ever seen spiders hunt? It turns out that spiders prey on webs, and their webs are very strong and are not easily broken by prey. It is said that steel wire as thin as spider silk is not as tough as spider silk. Therefore, I want to make a set of colorful "spider clothes" by imitating spider webs. As long as people wear this spider suit, they are not afraid of being bitten by mosquitoes wherever they go. As long as mosquitoes are close to clothes, they stick tightly to the internet and can't escape if they want to. Also, mosquitoes will quickly avoid the smell of clothes. I almost forgot to tell you that this spider suit can also stick to flies, cockroaches, bees and other insects. I know from science stories that fleas jump very high, so I want to develop a kind of "slingshot shoes". You can jump from the first floor to the fifth floor without any harm to your health. In this way, isn't it convenient and safe for firefighters to put out the fire? You see, did I get a lot of inspiration from biology? In fact, science is around us and biology is our good teacher. I will often ask them in the future!

Question 3: What are the majors related to biology? A friend is cautious. If you are determined to devote yourself to science, you can study biology. Looking for a job after graduation, it is recommended to study engineering biology, science is not easy to find a job. Biology-related majors, in general, are difficult to find a job.

Biotechnology, biological science

Food, fermentation

Pharmacy.

If you want to find a job directly after graduating from college, it is recommended to study biotechnology-related majors, such as food testing, cosmetics research and development, bioengineering, biopharmaceuticals and so on.

If you want to pursue further studies and obtain a master's degree, a doctor's degree or a postdoctoral degree, it is recommended to study biological science-related majors, such as molecular biology, signal transduction, cell biology, genetics, tumorigenesis and so on.

If you are interested in field practice and can bear hardships and stand hard work, you can choose ecology-related majors to study global warming, ozone hole and wetland ecology.

Most importantly, biochemistry and genetics are the most popular in biological sciences, and microbial engineering (such as bioenergy) and food testing are better prospects in biotechnology.

For reference only ~

Question 4: The concept of biological agents is too big. All cells (such as attenuated or inactivated vaccines), metabolites and synthetic products (such as insulin, gamma globulin, antiviral serum, interferon, interleukin and tumor necrosis factor) derived from organisms can be called biological agents.

Question 5: How many kinds of creatures are there in my world? 1. Friendly creatures:

Pigs, cattle, sheep, chickens, wolves, horses and rabbits (added in 1.8); mushroom cattle, squid, villagers, snow dolls, horses, donkeys and mules (excluding animal cubs) *** 14.

2. Neutral creatures

Pig and Pig Man, shadow people and Iron Puppet (many players don't know that iron puppets are actually neutral creatures, so it's best not to mess with them, with high attack power) ***3 kinds, (pig and pig man are not included).

3. Hostile creatures

Zombies, Skeleton Archers, coolies, spiders, moths, slime, witches, flamingos, evil spirits, ghost skeletons, hell slime (also known as magmatic monsters) * * *1/species (excluding small zombies).

4. Rare creatures (hostile)

Spider knight (that is, skeleton archers ride on spiders) and chicken knight (that is, little zombies or little zombie pigs ride on chickens) ***2 kinds.

5. boss

The last shadow dragon (200 blood, only one is generated at the end of each map, which is the biggest BOSS in MC! Extremely difficult, novices do not disturb! Defeat the younger generation, return to the main world, and achieve "complete" achievements)

Withered (300 blood, the summoning method is as follows, and the gameplay is simple. You can fight directly with a sharp diamond sword after drinking the power potion. After the defeat, you can get the lower bound star, which can be used to synthesize a new watch)

0 stands for dead head, and X stands for soul sand.

Telephone withering method:

0 0 0

Xxxx can summon withering.

X

***2 kinds

6.？

Zombie horse, skull horse (these two creatures will not be generated in any world, can't ride, can only be brushed out with the command box) ***2 kinds.

MC All living things * * *14+3+11+2+2 = 34 species.

Typing is not tiring, please adopt it!

If others know other creatures, please add them!

Question 6: Besides animals and plants, there are other organisms besides higher animals and plants: eukaryotes, prokaryotes, archaea, viruses, prions and parasites.

Question 7: Biological products: What biological products are prepared from common microorganisms, cells, tissues and liquids of various animals and human beings or obtained through biotechnology such as genetic engineering, cell engineering, protein engineering and fermentation engineering, and used for the prevention, treatment and diagnosis of human diseases? Biological products are different from general medical drugs. They produce immune substances (such as antibodies) through the body's immune system, and humoral immunity, cellular immunity or cell-mediated immunity appear in the human body.

What are biological products?

biological product

biological product

Biological products are composed of microorganisms, cells, animal or human tissues and body fluids. Use traditional technology or modern biotechnology to prevent, treat and diagnose human diseases. Biological products for human use include: bacterial vaccines (including toxoid), virus vaccines, antitoxin and antiserum, blood products, cytokines, growth factors, enzymes, in vivo and in vitro diagnostic products and other bioactive substances, such as toxins, antigens, allergens, monoclonal antibodies, antigen-antibody complexes, immunomodulators and microecological agents.

Biological products can be divided into three categories according to their uses: preventive biological products, therapeutic biological products and diagnostic biological products.

Preventive biological products are all used to prevent infectious diseases. Include vaccines, toxoid and gamma globulin.

From UC browser

Question 8: Biological products What biological products generally refer to biological-related factory products, which are mainly divided into three categories according to their uses: 1, and medical biological agents, including blood products, vaccines and genetic engineering products. 2, industrial biological agents, such as water treatment strains, etc. 3. Biological agents for agriculture, including biological pesticides, biological fertilizers, animal vaccines and growth regulators for animals and plants.

Question 9: Is there a better major in biology? Well, let me explain the prospect of biology to you.

At present, China is still in the stage of heavy industry, and it is basically impossible for biology to rise at this time. But the country has begun to pay attention to biology. In the Twelfth Five-Year Plan, biology is listed as one of the seven key industries in China. In other words, the landlord, like me, really likes biology and must wait for the rise of biology specialty. This time, maybe, but for sure, at least 10 years is absolutely available.

Let me tell you something about biology.

The main majors in biology are distributed in science, and there are only two in engineering.

In the category of science, biotechnology and bioscience are representatives. Then there are emerging specialties-bioinformatics and bioinformatics technology. Of course, there are more than these four biological majors in science categories, as well as animal and plant quarantine, medical informatics, biochemistry and molecular biology, biological science and biotechnology, biological resource science, animal biotechnology, biological safety and so on. Personally, I think biotechnology and animal and plant quarantine are good jobs. As for bioinformatics, these emerging majors are currently in the exploratory stage in China, and the natural employment rate is certainly not so good.

Among the major categories of engineering, there are only two majors: bioengineering and biomedical engineering. In fact, there is no difference between bioengineering and biotechnology in essence, and what they learn is similar. Biomedical engineering is also a new specialty, but it is different from bioinformatics. Biomedical engineering seems to be a biology major, but I know little about biology, mainly electronics. Because the focus of this major is to cultivate talents who can use the principles and methods of modern natural science and engineering technology to study the structure, function and relationship of the human body at multiple levels from the engineering point of view, reveal its life phenomena and provide new technical means for disease prevention and treatment. These two majors, personally feel that employment is good. If nothing else, at least these two majors are engineering, and good employment in engineering is certain.

Landlord, biology majors want to get a job, and a high degree is necessary, at least a master's degree. Of course, the landlord wants to make achievements in the field of biology, and he can study biology in the field of science. If you want to find a job, you should study biology in engineering. Also, students should broaden their horizons and learn as many foreign biology textbooks as possible. It is best to go abroad, such as Stanford University in the United States and Edinburgh University in the United Kingdom.

Of course, in order to prevent the landlord from not wanting to study biology in the future and facing difficulties in choosing, it is suggested that the landlord should focus on biomaterials, biomass energy and biopharmaceuticals. These three majors are interdisciplinary subjects produced by biology and materials science, energy science and chemical engineering. There is no doubt that these three majors are good jobs in China at present. Once the landlord wants to give up biology in the future, he can jump ship to these three majors.

Well, finally, I hope the landlord can gain something.

Question 10: What are the biological products for human use: serum, vaccine, blood products, etc.

Biological products: immune preparations or bioactive preparations made by applying biotechnology such as genetic engineering, cell engineering and fermentation engineering. Can be used for the prevention, diagnosis and treatment of diseases.

According to the classification of biological products, it can be divided into three categories: preventive biological products, therapeutic biological products and diagnostic biological products.

1. Preventive biological products are all used to prevent infectious diseases. Include vaccines, toxoid and gamma globulin.

2. Therapeutic biological products include various blood preparations and immune preparations, such as interferon. According to the therapeutic mechanism, it can be divided into specificity (such as antitoxin and gamma globulin) and nonspecific (such as interferon and human albumin).

3. Diagnostic biological products are mostly used to detect the corresponding antigens, antibodies or immune status of the body, which belongs to immunological diagnosis. With the development of immunology technology, there are more and more kinds of biological products for diagnosis, which are not only used for infectious diseases, but also for other diseases. It mainly includes two kinds: ① diagnostic serum, including bacteria, virus rickettsia, antitoxin, tumor, hormone, blood type and HLA, immunoglobulin diagnostic serum, transferrin, erythrocyte hemolysin, biochemical preparation, etc. ② Diagnostic antigens, including bacteria, virus rickettsia, toxin, syphilis diagnostic antigen, plague phage, etc. In addition, there are red blood cells, fluorescent antibodies, enzyme-labeled preparations for enzyme-linked immunity, radioimmunoassay with radioactive nuclei, pregnancy diagnostic preparations (hormones) and monoclonal antibodies for diagnosis.

Registration classification

1. Unlisted vaccines at home and abroad.

2.DNA vaccine.

3. The vaccine that has been marketed is replaced by a new adjuvant, and the coupled vaccine is replaced by a new carrier.

4. From unpurified or whole cells (bacteria, viruses, etc.). ) vaccine to purified or component vaccine.

5 vaccines produced by strains without domestic approval (except influenza vaccine and leptospira vaccine).

Six vaccines have been listed abroad, but not in China.

7. Combined vaccine or combined vaccine prepared from vaccines that have been listed in China.

8. Its protective antigen spectrum is different from that of recombination vaccines, where vaccines have been marketed.

9. Replace other vaccines with approved expression systems or approved cell matrix production; The vaccine prepared by new technology and proved by laboratory research data has obviously improved the safety and effectiveness of the product.

10. change the vaccine with inactivator (method) or antidote (method).

1 1.

12. A vaccine that changes the dosage form of the vaccine that has been marketed in China, but does not change the route of administration.

13. Vaccines that change the immune dose or immune procedure.

14. Expand the use of vaccines in the population (increase the age group).

15. Vaccines with national drug standards.