Sayansi - izo ... chikhazikitso cha sayansi

zotsalira zazomera wa dziko lathuli wapangidwa oimira onse maufumu a chilengedwe: nyama, zomera, bowa, mavairasi, mabakiteriya. chiwerengero cha anthu oimira ufumu uliwonse kwambiri kotero kuti munthu akhoza kokha kudabwa momwe ife anayikidwa pa dziko lapansi. Koma ngakhale zosiyanasiyana izi, zinthu zonse zamoyo padziko lapansili umabweretsa pamodzi zinthu zikuluzikulu.

The commonality wa zamoyo zonse

Umboni zigwirizana mbali zingapo zofunika kwa zinthu zamoyo:

• mphamvu chofunika (mowa mphamvu ndipo kusinthika ake mwa thupi);
• kufunika kwa kupuma (kwachilengedwenso makutidwe ndi okosijeni) ;
• mphamvu kubereka;
• kukula ndi chitukuko mu mkombero moyo.

Aliyense wa njira alembedwera thupi mosiyanasiyana mankhwala. Aliyense wachiwiri mkati okhalapo aliyense wamoyo, makamaka anthu zimachitika mazana kaphatikizidwe zochita ndi kuwonongeka kwa maselo organic. Kapangidwe, makamaka mankhwala oopsa, mogwirizana ndi mzake, kaphatikizidwe, kutha ndi kumanga nyumba yatsopano ya maselo a nyumba ya organic ndi zochita kupanga - onse nkhani lalikulu, zosangalatsa ndiponso osiyanasiyana sayansi. Sayansi - ndi achinyamata mwapang'onopang'ono dera kudziwa kuti amaphunzira njira zonse mankhwala kuti chichitike mwa zamoyo.

chinthu

Chinthu kuphunzira sayansi ndi zamoyo okha ndi zonse zikuchitika mu njira moyo wawo. Mwachindunji - zosiyanasiyana mankhwala zikuchitika pa mayamwidwe chakudya, kulekana kwa mankhwala zinyalala, kukula ndi chitukuko. Choncho, ndizosowa sayansi ndi phunziro:

1. Non-ma zamoyo - mavairasi.
2. Prokaryotic bakiteriya maselo.
3. Apamwamba m'munsi zomera.
4. Nyama za magulu onse odziwika.
5. thupi la munthu.

Pa nthawi yomweyo iye sayansi - sayansi ndi achinyamata zokwanira, anatuluka yekha ndi kudzikundikira okwanira kuchuluka kwa nzeru za njira mkati mwa zamoyo. zikamera ndi kulekanitsidwa ake masiku kuchokera theka lachiwiri la m'ma XIX.

Modern sayansi Mabwalo

Pa gawo lino la chitukuko cha sayansi amaphatikizapo zigawo zingapo zazikulu, zimene anapereka ku gome.

Choncho, tingathe kunena kuti sayansi - ndi ya sayansi pang'ono kuti kuphimba onse zosiyanasiyana njira zovuta mkati mwa zamoyo.

bulanchi sayansi

Pa nthawi, anapeza kudziwa zambiri zosiyana ndi anatuluka monga maluso a sayansi a processing zotsatira za kafukufuku, Kupha madera bakiteriya, DNA kugawanika ndi RNA, mayikidwe mwachionekere kudziwika zigawo za matupi athu ndi katundu kufunika ndi zina zotero, kuti panali kufunika kwa sayansi zambiri, ndiwo ana a sayansi ya . Ichi ndi sayansi monga:

• maselo zamoyo;
• kukonza majini;
• Gene opaleshoni;
• chibadwa maselo;
• enzymology;
• immunology;
• maselo biophysics.

Aliyense wa minda awa a chidziwitso ali zambiri athandizapo anthu kuphunzira njira kwachilengedwenso kukhala kachitidwe kwachilengedwenso, kotero ndikofunika. Onse a iwo a sayansi ya XX atumwi.

Chifukwa chitukuko tima wa sayansi ndi osiyana Sciences

Mu 1958 iye anatsegula Koran ndi dongosolo jini pake, mu 1961 malamulo majini anali kuwerenga. Ndiye, mudapezeka Kapangidwe ka DNA - pawiri-Shackleton dongosolo angathe kugawanika (kudziletsa motsanzira). zonse yatchedwa kagayidwe (anabolism ndi catabolism) ankaphunzira za ukachenjede ndi quaternary Kapangidwe ka mapuloteni molekyulu. Ndipo ichi si mndandanda wa odzitukumula atulukira waukulu wa atumwi XX, zomwe ndi maziko a sayansi. apezazi zonse yanga ndi sayansi wokha ngati zimenezi. Choncho, preconditions chitukuko ake ambiri. Pali zifukwa zingapo mphamvu yake yamakono ndi mphamvu mu mapangidwe a.

1. Anawulula maziko a ndondomeko kwambiri mankhwala kunachitika zamoyo.
2. Iwo anakonza mfundo za mgwirizano ambiri ndondomeko zokhudza thupi ndi mphamvu zamoyo zonse (mwachitsanzo, zimafanana akanika ndi anthu).
3. Medical sayansi lili ndi makiyi a chithandizo cha unyinji wa matenda osiyanasiyana zovuta ndi zoopsa.
4. Mothandizidwa ndi sayansi chakhala zotheka kukhala pafupi ndi kuthetsa mavuto ambiri padziko lonse wa zamoyo ndi mankhwala.

Choncho mapeto: sayansi - ndi mwapang'onopang'ono, zofunika ndi yotakata kwambiri kawalidwe sayansi kungatithandize kupeza mayankho a mafunso ambiri a anthu.

Sayansi ku Russia

Mu dziko lathu, sayansi ndi chimodzimodzi kupata ndi zofunika sayansi, monga dziko lonse. Mu Russia pali Institute wa sayansi. A. N. Baha Academy of Sciences, Institute of sayansi ndi Maphunziro Akakhalidwe Kazolengedwa tizilombo. G. K. Skryabina Russian Academy of Sciences, Institute Research wa sayansi, Russian Academy of Sciences. Asayansi wa udindo waukulu ndi zambiri mwa zinthu m'mbiri ya sayansi. Mwachitsanzo, linatsegulidwa immunoelektrofareza njira, njira ya glycolysis, kukonza mfundo za mapolojekiti a nucleotides mu Kapangidwe ka DNA ndipo anapanga angapo atulukira zina zofunika. Mu XIX mochedwa ndi oyambirira XX atumwi. osati magulu anapangidwa zazikulu, ndi Dipatimenti ya sayansi ku mayunivesite. Komabe, pasanapite panafunika kukuza malo kuphunzira sayansi chifukwa chitukuko mwakayakaya.

njira amuzolengedwa la zomera

Bzalani sayansi ndi inextricably zogwirizana ndondomeko zokhudza thupi. Nthawi zambiri, phunziro la a sayansi ndi Maphunziro Akakhalidwe Kazolengedwa zomera ndi:

• ntchito yofunika selo mbewu;
• dzuwa;
• kupuma;
• amadzimadzi yoyenga;
• mchere zakudya;
• khalidwe mbewu ndi Maphunziro Akakhalidwe Kazolengedwa mapangidwe ake;
• kulimbikira zomera tizirombo ndi zinthu chokhwima zachilengedwe.

Kufunika kwa ulimi

Kuya kwa chidziwitso cha njira sayansi mu chomera maselo ndi zimakhala kulola kusintha khalidwe ndi kuchuluka kwa zokolola za mbewu chikhalidwe, amene alimi misa chakudya wofunika kwa anthu onse. Komanso, Chomera Maphunziro Akakhalidwe Kazolengedwa ndi sayansi ungatithandize kupeza njira zothetsera mavuto infestation tizilombo, zomera kukana kuti zinthu chokhwima zachilengedwe n'zotheka kusintha khalidwe ulimi.