Ask a biology expert about emotional questions. Thank you

Motherhood should be the earliest manifestation of emotion, after a long evolution, there are all kinds of complex feelings, especially social animals, generally have feelings, this evolution is conducive to the unity and cooperation of the whole group, better survival and development, and social animals are more intelligent than solitary animals of the same level, and intelligence can be rapid and infinite development, so emotions are also evolved for the sake of survival struggle.

What is the difference between a human and an animal? People have emotions! This is the reason why man is superior to other animals.

Emotions are good for survival! It's like a lion eating a man somewhere, and if man only has reason, he will take care of his own thing and run away. From now on, people will only have the fate of being eaten.

If there is emotion, it will take everyone into account, and consider the future. will unite and kill the lion. The situation is reversed.

Emotions are the sublimation of reason. Without emotion, there would be no such advanced human beings.

Emotions are conducive to survival, for example, animal mothers are better able to protect their children (some animals will eat their own children, such as Komodo dragons).

When there is affection among the kind, there will be unity.

The appearance of emotions should be a manifestation of the complexity of the brain, and when the brain is complex, the natural feelings will be rich.

Another point is that animals without emotions do not necessarily have reason.

Hehe. All animals, including humans, have brains. The brain has to think.

I'm curious about everything. And he went back and thought. It's the same with people to people.

Emotion. Everybody has it. It's the same with animals.

What you say is illogical. He has nothing to do with the struggle for survival.

Who told you that emotions are detrimental to the competition for survival? Existence is reasonable. The presence of emotions is definitely conducive to the competition for survival. The so-called harm simply refers to the loss of reason due to excessive dependence on emotions.

How can you reproduce without feelings?

In order to ensure the survival of the species, the average organism is of both sexes when it comes to reproduction.

In the past, they would choose each other's better individuals. Many creatures fight for mates. But human beings are both natural and social.

The process of mutual selection to ensure the survival of species is sublimated, and it is emotional. Personal understanding. Hehe.

Physics can teach you about the nervous system, the cerebral cortex, and memory and its mechanisms. Personally, I believe that love, hate, and longing are created on the basis of memory, and should be the establishment and strengthening of synaptic connections between neurons in the brain. As for the reason, it should be the intersection of neuroscience and psychology......

No, at least not at the moment, with certain scientific methods we can test out certain changes in the body in the process of human emotional change, but not in order to change the emotions by changing the physical method in the scientific method. Otherwise, there will be a whole bunch of "artificial couples".

To package yourself carefully should be why people have love, so choose less, and at the same time evolve language and thought, people have thoughts, so there are more choices, and these promote the change of communication and choice, and even some animals are better than people, speaking of emotions, animals also have ah. Man evolved from animals. Animals do not have complex verbal communication.

The main contents include the general concept and characteristics of biological resources, the basic characteristics and resource utilization characteristics of animal and plant resources, economic value, geographical distribution, introduction and domestication, and the development, utilization and protection of biological resources in China. It also contains an overview of some important protected areas in China from the list of rare and endangered protected plants in China and the list of wild animals under national key protection.

I think it should also include microbial resources and some compounds that can be extracted from microbial fermentation or plants and animals.

There may not be any special meaning, just a handwritten dynamic according to the changing weather!! If there is a special meaning, you have to pay more attention to her, observe her more, and you will see the clue if you are smart, come on!

She is more concerned about the weather changes and has a more careful heart. Seeing that the weather is getting hot, it is said that summer is coming, and we must welcome the coming of summer with full enthusiasm.

Summer is coming, and the peach blossoms are blooming.

The flower season has passed, and the rainy season has come, which means that the girl has a favorite person!

It depends on the girl's personality:

**Cute type: Summer is coming, you can show your graceful figure;

Introverted and conservative type: Summer is coming, but my feelings are still in winter;

Idleness: Summer is coming, it's hot!

Summer means a season, in which it belongs to heat. It shows that this girl is hot in her heart and her mood is irritated.

There is an idol drama called "The Summer Solstice Has Not Arrived", and Karen Mok also has a song called "The Fruit of Midsummer".

It's all about love.

Most likely, this is a signature related to a girl's love. It may be that the girl has met love, someone is pursuing her, she is a little moved, she feels that love is coming, and she can't believe it, and asks: Summer (love) is coming?

It may also be that she met a boy she likes, but she hasn't let the other party know yet, expressing a heartwarming feeling, summer (love) is coming?

There is someone who is excited, and when that person understands this sentence, he will confess.

Summer is here, so it's time to travel light.

If there is any problem, see if I can help you solve it.

Summer is really coming, the weather temperature has risen, and then you have to worry and rejoice in a series of problems caused by the heat, sun protection, clothing, ice cream, air conditioning, electricity bills, etc.

Glass is a poor conductor of heat, and the temperature of the inner and outer walls of the glass is different when hot water is poured, causing the inner wall to expand and break, so the thicker the cup, the easier it is to crack. You guys must be a little cold. So the outer wall is cold and the inner wall is hot.

I think these words are very simple and cannot accurately describe the other person's mental activities, and you should analyze them in conjunction with her recent activities, so that you can better understand what the other person means. But judging from these few words, she should be in a good mood!

Girls may want to be in a better mood, or more confident. Spring is the season of rejuvenation.

There are instructions written according to the four seasons of the year, there are instructions written according to the mood, and there are also written according to the state of encounter at any time, this girl should be a person who loves life very much, although the summer is very hot but it is also the harvest season, and it is also a good time for people to travel in the mountains and rivers, and the girl has a poetic mood.

It's summer, and of course writing about summer is coming, maybe it's just having feelings for the season, or seeing a certain scene, and you're thinking too much.

I think it's summer. Through these words, I can't find out what the Queen Mother expresses, and I can only understand it literally. I'm going to go out on a summer night.

People think that it may be this kind of psychology, summer is the hottest season of the year, the weather is the sunniest, the sunshine is the strongest, biologically speaking, because it is the season of the most frequent animal activities, that is, summer is coming, I want to go out more! Or a different way of life!

I think her good mood is coming