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I think it should be the person's own reason, the weather is hot, the activity of digestive enzymes in the human body is reduced, the appetite is poor, it is easier to be full, and in the same way, when it is cold, it is less likely to be full.
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Biological science is a science based on the introduction of the world and all living beings, and is closely related to people's lives. Biology, as a basic science, has traditionally been the foundation of agronomy and medicine, involving cropping, animal husbandry, fishery, medicine, pharmaceuticals, health and so on. With the continuous development of biological theories and methods, its application fields are constantly expanding.
Now, the influence of biology has gone beyond the traditional fields mentioned above to extend to food, chemical industry, environmental protection, energy and metallurgical industry, etc.
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Biology is the science that studies the phenomena of life and the laws of life activities, that is, the science that studies the morphology, structure, physiology, classification, heredity and variation, evolution, and ecology of organisms
Therefore, the answer is: biology is a science that studies the laws of life phenomena and life activities, that is, the science that studies the morphology, structure, physiology, classification, heredity and variation, evolution and ecology of organisms
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Biology is closely related to physics.
Natural science is the science that studies the structure, form, properties and motion laws of matter in nature, such as mathematics, physics, chemistry, biology, astronomy and geology, etc., which belong to the basic theoretical science category of natural science. From the perspective of research content, physics mainly studies the most basic forms of motion such as mechanical motion, electromagnetic motion and atomic motion of matter, and biology is the highest form of material motion such as life activities and continuation, so the relationship between biology and physics is extremely close. In addition, the occurrence and development of life is inseparable from the evolution of the universe and the earth, so biology and geological space science are also closely related.
In fact, the natural world is a unified whole, and knowledge about nature, such as atoms and molecules, has universal applicability. In particular, the phenomenon of the mutual application of certain concepts and principles between disciplines appears everywhere, such as systems and feedback, matter and energy, rough debate on the concepts of space and time, structure and function, dynamics and equilibrium, etc. In conclusion, biology is extremely closely related to physics.
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Physics is the natural science that studies the most basic structure, the most universal interactions, the most general laws of motion of the material world, and the experimental means and thinking methods used.
Chemistry is a basic natural discipline that studies the composition, structure, properties and changes of matter.
Definition of Biology: Biology is the science that studies the phenomena of life and the laws of biological activities.
Biology is the study of the species, structure, development, and origin of organisms at all levels, as well as the relationship between organisms and their surroundings. Human beings are a kind of living beings, and they are also the objects of biological research.
Biology is a category of natural sciences. The study of the structure, function, occurrence and development of living things. According to the research object, it is divided into zoology, botany, microbiology, etc.; According to the content of the study, it is divided into taxonomy, anatomy, physiology, genetics, ecology, etc.
It is a science that studies the species, structure, function, behavior, development, origin and evolution of organisms at all levels, as well as the relationship between organisms and their surroundings.
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Definition: Physics is the science that studies sound, light, heat, electricity, and force;
Biology is the science that studies the phenomena of life and the laws of life activities.
In layman's terms, physics is about everything;
Biology is about living things.
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Organisms refer to living animals and plants.
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Biology is essentially the same even if it is physical.
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If it's high school, it's normal, because physics is a standard science subject, like mathematics, there is a context to follow in the end of the question, as long as you do more questions, do the questions diligently, you can naturally think of similar problems when you see the questions, and you can solve the problem according to the previous ideas; Biology is a liberal arts subject, and as long as you memorize and memorize more, your grades will naturally go up. But chemistry is different, it belongs to both science and liberal arts, first you have to memorize a lot of basic knowledge, and then you have to have a certain knowledge network, and even have a little inspiration (oh, my god, I remember my senior year of high school), because chemistry is to give you a reaction that you have never seen before to write equations, or give you a special phenomenon or smell, tell you a and b reaction, to produce gas c with the smell of bad eggs, and then c in d reaction to produce e, And then ask you what is abcde? Don't you feel like water?
So, it's not a problem that you don't work hard or you're diligent, it's a universal problem, and the landlord doesn't have to worry about it at all. Good luck!
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Why are there many people who like mathematics and physics in science, and those who hate chemistry and biology The real science subjects refer to physics and mathematics.
Physics is even worse. Because they are more focused on the thinking aspect.
Often, many schools (junior high and high schools) take entrance exams (held by themselves) in mathematics, physics, and English.
Do the questions in these two subjects.
It can also train your own thinking.
It's more rewarding to make it (people are a little vanity).
Chemistry and biology have a bit of a "back" meaning.
The element of luck is big (especially biological).
Some people have luck for a while.
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That's the case, chemistry needs to memorize a lot of things, but once the accumulation reaches a certain level, the chemistry grades will go up, I used to be good at physics and chemistry is not good, or practice more questions, and work hard to go up, study for a period of time and slowly spiral, quantitative change to qualitative change needs to accumulate.
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Biological research includes the study of living organisms, including the study of ecosystems.
Any living object is made up of matter, so the understanding of living organisms is inseparable from physics. For example, the study of the structure of biological macromolecules (including nucleic acid impulses, proteins, etc.) is an important field in today's life sciences, and one of the important research methods is to use physical methods such as X diffraction to analyze the structure of macromolecules, such as the discovery of the DNA double helix structure mentioned above, which is a classic example. Understanding brain activity in the field of neuroscience research also requires a lot of physics knowledge and equipment.
The study of ecosystem ecology also requires a lot of physics knowledge, such as energy transfer.
Many metabolic reactions in living organisms are chemical processes. For example, the synthesis, transportation, and degradation of biological macromolecules; Many metabolic processes are actually chemical catalytic processes of enzymes; Wait a minute. Another important example is the use of chemistry to synthesize biopheromones from chemical flushes in pest control research.
Chemical ecology is also an important field in ecological research.
If you study biology, then you should know that biochemistry, biophysics, chemical ecology, etc. are all important branches of biology.
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