Though animals and plants once also had the general ancestor, they are so not similar at each other. Representatives of flora have bodies and fabrics strikingly different from what animals have. And trees and herbs at all not breed as mammals or reptiles.
Under reproduction in biologyof it is understood the process leading to increase in number of individuals of a certain look. Plants use three methods of reproduction for enhancement of the number: sexless, sexual and vegetative.
What vegetative reproduction differs from sexless in
Though vegetative reproduction also is asexual, gametes do not participate in it, scientists divide these processes. The difference is that at vegetative reproduction of an affiliated individual any part of a maternal organism passes while at asexual reproduction of it does not occur. During asexual reproduction by meiosis at a maternal plant disputes with genetic material which then dissipate are formed and give life to new individuals.
As there is a vegetative reproduction
Vegetative reproduction is peculiar practically to all representatives of the kingdom of plants. At this process the new affiliated organism is formed of a part of maternal and is identical to it. At seaweed unspecialized parts of a tallom of which new individuals are formed subsequently can separate. Monocelled seaweed are capable to be divided into two similar cages. At the higher plants this process is more various. Distinguish three types of vegetative reproduction: partikulyation, sarmentation and vegetative diasporiya. At a partikulyation the root system of a maternal plant dies off over time therefore the plant breaks up to parts, each of which becomes a separate organism. Such way of reproduction is characteristic of the fighter, an anemony or a wormwood. Sarmentation represents process at which from a maternal plant affiliated individuals only after their rooting separate. Reproduction by mustache and lashes which is observed at garden cultures is an example of a sarmentation. Also refer reproduction by root offsprings, layers, hundred-bosoms, tourist's ions to this type. At a vegetative diasporiya for reproduction modified bodies, fragments of escapes or diaspora are used. For example, the willow is capable to reproduce affiliated individuals from fragments of the escapes, the zhirukha medicinal gives posterity by means of pazushny kidneys. The vegetative reproduction which is carried out by means of modified roots and stalks – bulbs, kornelukovitsa, by root cones, tubers is extended. Live birth is characteristic of some plants at vegetative reproduction. In this case on a maternal plant affiliated individuals with a full range of bodies develop. The similar phenomenon is observed at ferns and a kalanchoe.