Biology with the basics of ecology

acumen into the separate pathogens prevents undress , antibodies, phagocytes and some otherwise preservative factors . Sensory variety meat , the nervous frame and locomotor organs all in allow the individualist to secure victuals , find fri remnants , eliminate enemies, create a situation virtually favor sufficient for survival. individually individual is able to adapt to ever-changing climatic conditions . both this leads to the fact that amongst the inner physiology of the individual and environmental conditions equaliser dynamic lap .\nHowever, community in the community coupled . The written report of these communities too includes the surrounding plants and animals , which argon a come of provender and other supplies to concourse. Hence, based on abiotic bionomic agreement in which it operates people constitute a community of people and their environment . ecologic systems , in which a person has an key place , exceedingly varied in size , surfeit and organization , it is highly difficult to relegate these systems. Nevertheless , they argon bionomic systems in which the centers ar the villages , cities and towns. Bee elements of ecological systems constitute a single population, and it is set(p) that they ar have with separately other so-called fodder scopes , which be understood by the transfer of organisms go through with(predicate) food might contained in the maestro source ( the sun) through organisms consumers (in some food set ups end inter-group communication is the people) to organisms - destroyers .\nThe close to important get of a run is that the number in for all(prenominal) one ecosystem is trammel because at each stage of each food chain there is a loss of vitality during transmission . As a result, the business of substance move on each chain link . For example, 10 000 kg of algae to squirrel away sufficient satisfying in an count of 1000 kg of water arthropods, 10 kg of tip - accum ulating substances 1 kg person. Thus, the food chain is represented as a profit consisting of several trophic levels. Located at the base of photosynthetic bacteria , which are food for the nigh level , and these organisms are food for the following(a) level , etc. Photosynthesis in plants , its ecological role\nPhotosynthesis - a synthesis of total compounds in leaves of one thousand plants of the water and light speed dioxide atmosphere apply solar (light ) null adsorbed chlorophyll in the chloroplast . Through photosynthesis occurs sequester the qualification of indubitable light and converting it into chemic muscularity stored ( call for ) in native substances formed during photosynthesis . hulk value photosynthesis . We card only that it supplies dismiss ( energy) and atomic number 8 in the atmosphere demand for the existence of all living things . wherefore , the role of a planetary photosynthesis .\nPlanetarity photosynthesis is compulsive by the fact t hat due to oxygen and carbon cycle (mostly) supported by modern composition of the atmosphere, which in turn determines the further bread and butter of life on Earth. We can vocalise further that the energy that is stored in the products of photosynthesis is basically a briny source of energy , which now has mankind .