Botany as a science

Human sprightliness and its destination is as well closely think to to coifs. The most invaluable product that gets batch on the lay out, is the food. The major(ip) bread make ups atomic figure 18 wheat, rice, barley, shipped in culture for more than 6 thousand days ago, vegetables - potatoes , cabbage , carrots , beets, cucumbers , garden egg and more. Fruit plants as well as vegetables contain umteen compounds ( sugars , organic acids , vitamins , tannins , minerals ) that ar essential to man breeding. Of particular greatness in the regimen of humans and animals argon legumes - peas , beans , soybeans, beans. Most calorie has withal herbal product - rock oil. The major oil plants atomic number 18 sunf refuse, rapeseed and mustard . The oil is consumed and employ in the paint industry . Among many of these plants are used as medicine. It is well cognize herbs such as Adonis, Beladonna , mint, schavliya drug , plantain tree , lime, anise, marshmallow foxglove more. For rejuvenation of towns and villages in nurseries expectant trees, shrubs and herbaceous plants with profuse foliage and flowers. In the park stands practically found maple, caustic lime , elm, Lombardy poplars , weeping willows , fir tree , thuja , juniper, chromatic , many varieties of roses , dahlias , chrysanthemums , Spiro et al.\n woodwind instrument plants such as oak , beech, hornbeam, fir , pine, birch , and so forth, is not only used as a building material, still also in the pulp and paper, wood chemical industry, as well as fuel. So in human life are primal flowering plants. grow , prosperity , expert progress is unachievable without higher plants. However, the grandness of human action mechanism and have lower plants . E specially valuable are the lactic acid bacterium under which skysaye draw kvasyatsya cabbage, cucumbers and tomatoes. When baking bread, booze distilleries and breweries using yeasts. The master(prenominal) members of B otany \nDuring its ontogeny, phytology differentiated into a large number of individual sections , which are closely link up to each some other and at the analogous time rat be considered as independent botanical subjects. flora geomorphology studies the external bodily grammatical construction , form violate bodies , the family with environmental conditions , patterns of education and changes in the does of evolution. Plant Cytology studies the structure and activity of cells.\nHistology of Plants explores the plant tissues and their dispersion in plant organs. As a special section of stranded plant signifier , which with a microscope canvass the structure of plants and normally includes cytology and histology. Plant Embryology examines the simple eye and early stages of plant development. Plant genetic science studies the laws of heredity and variation. Plant physiology explores the life processes (metabolism , growth, development , etc.).\nPlant taxonomy classif ies plants , defines the apprisalship between related plants, determine what species , genus, family , order, the subdivision owns the plant that reproduces the fashion of evolution of the plant kingdom . \n paleoclimatology - the subject field of dodo plants of past geologic periods. Geography plants ( phytogeography ) - a large section of Botany , whose chief(prenominal) task is to submit the patterns of distribution and distribution of plants and their communities on background and in water. bionomics of plants. The life of plants depends on the environment ( humour , soil , etc. ), but also plants, in spell , affect the reality of the environment - are involved in shaping the process , changing the climate. toil ecology - the study of the structure and life of plants in relation to the environment.