15 Ergebnisse.

Elephants, rhinos, kangaroos, camels, all mammals evolved at the first time by small bulk animals. Mammals have managed to overcome gravity by the aid of 4-chambered hearts and strong blood circulatory systems and making their bulks larger. But during the time a gradual increasing of gravity occurred, mammals failed against greater gravity and had to minimize their bulks. The process of minimizing the body size has continued up to now and will...

If a bacterial cell divided more than hundred times, the similar bacteria arise finally. If a Euglena cell divided more than hundred times, the similar Euglena arise finally. In a cells colony, the cell divides and produces the similar cells in colony. Bacteria, unicellular and colonies are the first cells on earth. These cells can only, create the similar cells. But a Sponge's zygote (stem cell) can produce three types of cells during cell di...

Human has done this work previously unconsciously on domestic dogs. Human has created dogs in different sizes artificially without any awareness of mechanism of this action. By the help of this research it is possible to create domestic animals in desired size consciously and open-eyed. Physiological factor of amount controlling of mammal's bulk is the amount of organic phosphates (like DPG) existing in red blood cells of mammals. Organic phos...

The emergence of stem cells on Earth has occurred at least three times. 1) The emergence of stem cells that created the Animals kingdom. 2) The emergence of stem cells that created the Plants kingdom. 3) The emergence of stem cells that created the Apicomplexa kingdom. New stem cells may emerge to create a new kingdom in the future. I've proposed this theory in 1992 for the first time. This theory states that: The origin and evolution of highe...

The science of chemistry began to develop, when scientists know the material components (atoms and molecules). The science of biology will began to develop, when scientists know the components of animals/plants. As biologists think, the cells is not the biological unit of animals and plants Why "Fungi plus Algae" is so much similar to plants? At first, botanists thought that lichens are plant specie and independent organism. Later, they found ...

The process of animal evolution is predictable. We understood that the gravity has been increasing and animals in order to better overcome this high gravity have been forced to build themselves stronger hearts: one-chambered, two-chambered, three-chambered and finally four-chambered hearts. As we know, the largest and the most successful animals at present are those who have 4-chambered hearts (e.g. Mammals and Birds). We also understand that ...

Zoologists put all animals in the three groups: 1) Lack the circulatory system 2) Open circulatory system 3) Closed circulatory system But for the first time, I use the term "semi-open circulatory system" and put the animals in four groups. 1) Lack the circulatory system 2) Open circulatory system 3) Semi-open circulatory system 4) Closed circulatory system Why did I do that? This classification helps to better reveal the relationship between ...

Lamarck asked himself: Why do giraffes have been taller over time? And he achieves a wrong answer also. The bad question directed him to the wrong answer. Darwin asked himself: Why do giraffes have been taller over time? And he achieve a wrong answer also. The bad question directed him to the wrong answer. I asked myself: Why all of mammals have been larger within a period of their life? Why all classes of land vertebrates (amphibians, reptile...

Elephants, rhinos, kangaroos, camels, all mammals evolved at the first time by small bulk animals. Mammals have managed to overcome gravity by the aid of 4-chambered hearts and strong blood circulatory systems and making their bulks larger. But during the time a gradual increasing of gravity occurred, mammals failed against greater gravity and had to minimize their bulks. The process of minimizing the body size has continued up to now and will...

People, who accept the theory of the collision of a big meteorite with earth and other extinct theory, think that by revealing the existing genes in the remained eggs of dinosaurs they can rebuild them, or by using the sperms of frozen Mammoth they can rebuild them. They think that the decline factor is finished, and they can form new giant animals. These scientist are unaware of the earth which they put their foots on it, and they don't as fa...

Assume that the big meteorite collide the earth 65 million years ago and declined the big dinosaurs. Why the remained small reptiles couldn't get bigger again. The earliest reptiles which were amphibious were very small but they could get bigger and made the dinosaurs. Then it becomes clear that the factor which caused them to extinction is still remained and doesn't allow today reptiles to get bigger. So the collision of the big meteorite wit...

Mammals are found in different sizes in nature. Most of scientists believe that environmental circumstances and mammals' living type determine their body size. So scientists haven't been looking forward to find a physiological factor for this size difference among mammals. But my research on animals size has specified that there is a direct relationship between animals size and circulatory system. The mouse and the elephant are both the mammal...

I have found this matter for the first time that Crocodiles are not a reptile. Crocodile such as birds and mammals are a separate class, which have been derived from reptiles. Mammalian four-chambered heart from a reptile-like three-chambered heart is extension of the septum (the wall dividing the chambers, lost of the right systemic arch and the left systemic arch persists). In birds, lost of the left systemic arch and the right systemic arch...

I have found this matter for the first time that each animal or plant that has a stronger blood/ fluid circulatory system could have a larger bulk. Today's insects can never grow to the size of larger animals because they lack the pipes and pumping system necessary to counteract the influence of gravity. In my theory embraces the important relationship between structure, gravity and function. The size of an organism is contingent upon the type...

Earth's gravity has been increased from past up to now and it's increasing yet. Increasing of gravity affects on animals and plants of earth. You'll understand the relation between increase of earth's gravity and animals and plants evolution, and affects of increasing of earth's gravity on blood circulation system. You'll know how animals overcome with increasing of earth's gravity by developing more of blood circulation system and can enlarge...