The biology is dealing being a science within the living with the living phenomena in nature. How do we realize that water, air and fire usually are not alive, we also are aware that plants and animals are amongst the creatures. How does these organisms vary from inanimate phenomena or the right way to identify an animal Taking a look at various residing object for example a bacterium, a poppy or maybe a human becoming, the question arises: What capabilities do each one of these manifestations with each other what you can understand that its residing becoming is? For the response a single criterion alone will not be sufficient. Rather, a specific set of traits must be present to classify an visual appeal being a real residing beings can. Especially in the case of primeval particularly straight forward daily life types recognizable as this kind of, could be the precise Uberprufung of the hallmarks of existence is essential.

Existence is always linked to creatures that? He meet us in excellent wide variety and differ in morphological, anatomical, physiological and biochemical characteristics. Elemental analysis shows that in organisms those components come about that are extensively utilized in the inanimate nature. The elements carbon, oxygen, hydrogen, nitrogen, phosphorus, sulfur, potassium, calcium and magnesium make a specifically high proportion. They may be developing supplies for natural compounds for living items are characteristic: carbohydrates, proteins, nucleic acids, lipids and some other

material and power exchange are indispensable prerequisites for all other manifestations of daily life.. They give the material and energetic foundations for growth, development, motion, stimulus processing and reproduction. Material and vitality how to paraphrase example exchange taking place while in the type of additional various biochemical reactions on the headbox, Stoffum- and material degradation. They at some point s 1 the Nahrstoffaufnahme, recovery, energy conversion and excretion.

growth and individual improvement Print currently during the Excellent foreign and form shifting from a living being. Development could be the irreversible volume improve of an organism or its components. In multicellular organisms, development frequently begins with the fusion of egg and sperm cells. This really is accompanied by personal advancement: embryonic development, youth, reproductive perform, age and death. Individual daily life of unicellular ends with cell division.

Only reproduction and propagation ensures a living staying the preservation of its type. It is based around the identical replication in the genetic material. can within the gendered or asexually so a variety of occur to countless descendants. Sexual reproduction often leads to your mixture of genetic material. By asexual reproduction genetically uniform progeny (clone) are formed .Reizbarkeit and self-regulation are closely relevant. Together with the capability to receive stimuli to system and reply to, is often a living currently being in constant partnership with all the atmosphere. Irritability is a vital prerequisite for that self-regulation of biological Systeme.Bewegung is in excess of just for animals characteristic ability to lively alter of area. The paraphrasingau com modify in blade position on the plant Krummungsbewegungen, the relocation of organelles in a cell or Protoplasmastromungen are Motilitatserscheinungen (phenomena of motion).