Aging
How did aging appeared?
If mechanism of Death was chosen by evolution, how was aging chosen?
Why for example at certain age animals do not die instantly and just give the room for the next generation. Nurturing is one explanation at least for human society.
But lets say new generation of young adults already reached puberty . Why would not old generation die in an instant. Why do they age?
Actually there is nothing impossible. Some butterflies grow couple years, mate, produce new generation and die in one day. Some plants live 1 year, some live 2 years and then invariably die. Some live 1000 years. Lemmings, having overgrowth of population, just go and massively commit suicide in the sea. No questioned asked.
Why aging in other animals take several years?
It might be selected by cut-throat evolution during another catastrophe.
A relatively mild Cataclysm happened in the same time when all adults died programmed to do so. Older animals would survive the disaster. But they died instantly from internal timer. Younger generation did not tolerate the mishap.
All species that did it - just disappeared. Younger animals were not adapted to new conditions. Only animals with mechanism of aging were selected. Maybe the aged animals are not so good as younger ones. They already slightly deteriorated. But it is better than nothing.
Anyway. It makes sense why Death and Aging were selected during the Evolution.
- continued in Part 4
About The Author
Aleksandr Kavokin, MD,PhD
http://www.geocities.com/aging_rejuvenation/
http://www.geocities.com/aging_rejuvenation/
http://www.geocities.com/aging_rejuvenation/
tidy up service Northbrook ..Most people understand that it is wise to limit the... Read More
What if there was a combination of foods that were... Read More
Looking into statistics, we can see the average American consumes... Read More
Just what is the "New Biology of Health?" And who's... Read More
Although you may have heard about soy and all of... Read More
I first learned of Milk Soy Protein Intolerance (MSPI) in... Read More
It's really hard to believe that something could be worse... Read More
Because of consumer demand, the food industry focus is on... Read More
A fictional overheard conversation at a Thelma's Fine Dining.Hi, I'm... Read More
Are you concerned about taking care of your body before... Read More
Sugar intake is a real concern for people who've had... Read More
The subject of health care itself often seems plagued with... Read More
Eating orange mean absorbing vitamin C to our body, is... Read More
Some people say to themselves, junk food is not that... Read More
"The physician who knows only medicine, knows not even medicine."... Read More
In order to eat fewer calories than you need, you... Read More
Did you know that the food you eat when you... Read More
After we have eaten a meal -- and often we... Read More
Okay, so you think you are doing pretty well with... Read More
After WLS we must concentrate on eating nutrient rich food.... Read More
Essential Fatty Acids are oils, omega-3 and omega-6, that you... Read More
Obesity is epidemic in this country for both children and... Read More
High Fructose Corn SyrupBefore we get to high fructose corn... Read More
Protein is one of the basic building blocks of the... Read More
I want to tell you about the most healthful and... Read More
reliable home cleaners Buffalo Grove ..Here's something you probably don't know. The fruit and vegetables... Read More
Do you notice your child putting off going to the... Read More
I want to tell you about the most healthful and... Read More
Constipation is the passing of dry, hard faeces fewer than... Read More
I start from the premise that eating instinctively means eating... Read More
So, what is new about this that you already don't... Read More
The benefits from eating healthy are endless. And, according to... Read More
You are a mineral bodyEvery part of you is made... Read More
The Benefits of SnackingYou may feel regretful about snacking, but... Read More
Organic farming is the production of food using all natural... Read More
Zingiber officinale has been held in the highest regard by... Read More
The topic of nutrition is one that is always present... Read More
What I am also going to point out is the... Read More
Because all of us have been brought up eating junk... Read More
Are Your Cells Talking To Each Other?Communication! It permeates our... Read More
Because I believe diet and exercise are so important, I'm... Read More
Hi Readers,My message today is simple short and perhaps blunt... Read More
At any grocery store in North America right now, there... Read More
There are a number of common food mistakes that costs... Read More
For a natural and tasty way to improve your health... Read More
Mineral nutritionSearching for mineral nutrition information is much easier today... Read More
Meal sizes and frequency are very important. Over the years... Read More
Our bodies need cholesterol. We use cholesterol to produce vitamin... Read More
Protein must be a part of a healthy diet for... Read More
Can the colors on your plate tell you what health... Read More
Nutrition |