परजीवी कीट
parajivi kit
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| vivaran | kit pray: chhota, reangane vala, khandoan mean vibhajit sharir vala aur bahut-si taangoan vala ek prani haian. |
| jagat | jiv-jantu |
| up-sangh | heksapoda (Hexapoda) |
| kul | iansekta (Insecta) |
| lakshan | inaka sharir khandoan mean vibhajit rahata hai jisamean sir mean mukh bhag, ek jo di shrriangikaean, pray: ek jo di sanyukt netr aur bahudha saral netr bhi pae jate haian. |
| jatiyaan | praniyoan mean sabase adhik jatiyaan kitoan ki haian. kitoan ki sankhya any sab praniyoan ki sammilit sankhya se chhah guni adhik hai. inaki lagabhag das barah lakh jatiyaan ab tak jnat ho chuki haian. pratyek varsh lagabhag chhah sahastr nee jatiyaan jnat hoti haian aur aisa anuman hai ki kitoan ki lagabhag bis lakh jatiyaan sansar mean vartaman mean haian. |
| avas | kitoan ne apana sthan kisi ek hi sthan tak simit nahian rakha hai. ye jal, sthal, akash sabhi sthanoan mean pae jate haian. jal ke bhitar tatha usake oopar tairate hue, prithvi par rahate aur akash mean u date hue bhi ye milate haian. |
| akar | kitoan ka akar pray: chhota hota hai. apane sookshm akar ke karan ve vahut labhanvit hue haian. yah labh any dirghakay praniyoan ko prapt nahian hai. |
| any janakari | kitoan ki aisi kee jatiyaan haian, jo himaank se bhi lagabhag 50 seantigret niche ke tap par jivit rah sakati haian. doosari or kitoan ke aise varg bhi haian jo garam pani ke un shrotoan mean rahate haian jisaka tap 40 se adhik hai. |
parajivi ve kit haian, jo any jivoan par nirvah to karate haian, kiantu unaka vadh kie bina hi unase bhojan prapt karate haian aur pray: ek hi poshak par nirbhar rahate haian. ye apane aande pray: apane poshak ke sharir par dete haian. parajivi kit do prakar ke hote haian- ek jo kasheruk dandiyoan par aur doosare jo any kitoan tatha unake sanbandhiyoan par jivit rahate haian. pratham varg ke kit ainoplyoora[1], mailophaiga[2] aur saiphonaiptara[3] ganoan tatha hippobosaidi[4] vansh ke aantargat ate haian. ye parajivi apane poshak ki tulana mean bahut chhote hote haian. poshak mean inako sahane karane ki shakti vikasit ho jati hai aur is karan inaka prabhav pran nashak nahian hota hai. inamean se adhikatar bahy parajivi haian aur poshak ke sharir par rahate haian. saiphonaiptara ke atirikt any ka sharir oopar niche se chauras hota hai aur ye poshak ke sharir se chipake rahate haian. inake pairoan par poshak ko pak de rahane ke lie huk hote haian tatha netr kshin ya lupt ho jate haian. pakshoan ka bhi pray: abhav rahata hai aur yadi ve hote bhi hai to bahut chhote hote haian. kitoan ke parajivi ine gine hi haian. strepsiptas gan ke atirikt madhumakkhi ki jooan, breula[5] hi keval inaka any udaharan hai.
ardh parajivi
ardh parajivi[6] ka vyavahar apahari aur parajivi ke madhy ka sa hota hai. aranbh mean yah parajivi ki tarah rahata hai, arthath poshak ki ati avashyak iandriyoan ko nasht nahian karata, kiantu bad mean isaka vyavahar apahari jaisa ho jata hai aur yah apane poshak ka bhakshan kar jata hai. yah pray: apane aande poshak ke sharir ke oopar ya bhitar rakhata hai. isake dianbh poshak se sthayi roop se chipake rahate hai aur apana bhojan poshak ke sharir ke bhitar ya bahar se prapt karate haian. adhikatar ye kit dvipaksh vansh ki taikinaidi[7] aur kala paksh ke pairasaitika[8] varg mean hi pae jate haian. inake praudh kriyashil hote haian aur parashrayi nahian hote haian.
ardhaparajivi ka akar poshak ke akar ki tulana mean b da hota hai aur yah apane vyavahar se poshak ko pray: sada hi nasht kar deta hai. poshak adhikatar any kit hi hote haian, jinake aandoan ya any apraudh avasthaoan par ardh parajivi ka akraman hota hai. praudh kit par kabhi bhi akraman nahian hota hai. taikinaidi vansh ke kit poshak ke bhitar rahate haian, kiantu aande poshak ke oopar, ya poshak se door, rakhate haian. bahut se parashrayi kala paksh bahy parashritoan ki bhaanti rahate haian, kiantu adhikatar aantarik parashrayi haian aur apane aande poshak ki tvacha ke bhitar pravisht kar dete haian. ardh parajiviyoan mean sabase adhik mahatv ki bat inake shvasan tantr mean paee jati hai, vishesh karake aantarik ardh parajiviyoan mean, jo apane poshak ke rakt mean mili huee aauksijan ka shvasan karate haian. kiantu kuchh aantarik ardh parajivi aise bhi haian. jo sidhe vayumandal se aksijan prapt karate haian.
inkvilain
kuchh kit doosare kitoan ka to bhakshan nahian karate haian, kiantu unaki ekatr ki huee samagri ko kha jate haian. aise kit [9] kahalate haian. ye kit samajik kitoan ke ghosaloan mean bahutayat se pae jate haian. udaharan :- inaka bahut prasiddh udaharan mom ka shalabh haian, jo madhumakkhi ke chhattoan mean rahata hai aur chhattean ko nasht kar deta hai. volusila[10] namak chakkar khane vali makkhi bhin-bhinane vali makkhiyoan aur barroan ke chhattoan mean rahakar uchchhisht karbanik makkhi padarthoan ko khati haian. aitelyura[11] namak kit chitiyoan ke vivaroan mean rahata hai aur jab ek chianti doosari chianti ko apana ulati kiya hua bhojan dene lagati hai to usako pi leta hai. kuchh aise bhi kit haian jo apane poshakoan ko, unake sath rahane ke badale mean, labh pahanchate haian. kuchh kanchuk paksh chitiyoan ke vivaroan mean ashray aur bhojan pate haian aur isake badale mean apane sharir se srav nikal kar dete haian, jisako pane ke lie ye chitiyaan bahut lalayit rahati haian. is sanbandh ki aantim shreni yah haian ki chitiyaan srav ke badale mean atithi kanchuk paksh ko vastut: bhojan deti haian. paraspar labh pahuanchane ka yah ek suandar udaharan hai.
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tika tippani aur sandarbh
sanbandhit lekh
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