कीटों का पाचन तंत्र

kit vishay soochi

kit    lakshan evan jatiyaan    poshan evan avas    sharirik lakshan    sir    rang-roop    vishesh aang    pachan tantr    shvasan tantr    tantrika tantr    parivahan tantr    utsarjan tantr    peshi tantr    janan tantr    parivardhan    roopaantaran    vanaspati aur kitoan ka sanbandh    parajivi kit    sangitajn kit    kit mandaliyaan aur samajik kit    jalavasi kit    kitoan ke poorvaj    kitoan ka bhaugolik vitaran    kit ganoan mean paraspar sanbandh

kitoan ka pachan tantr
vibhinn prakar ke kit|200px|center
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.

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kitoan ka pachan tantr tin bhagoan mean vibhajit rahata hai-

1. agr aantr
2. madhy aantr
3. pashch aantr.

agr aur pashchaantr sharir bhitti ke bhitar bhitti bhitar ki or mahin bahyatvak se dhaki rahati hai, kiantu madhyaantr thaili ke saman prithakh vikasit hota hai aur agraant tatha pashchaantr ko jo data hai. agraant mean ek sakari grasanali hoti hai, ek thaili ke akar ka annagrah aur pray ek peshani bhi hoti hai. agraant ke donoan or lar granthiyaan hoti haian. donoan hi milakar pramukh guha mean khulati haian. madhyaantr chhoti hoti hai tatha isamean se pray: uanduk nikale rahate haian. pashchaantr do bhagoan mean vibhajit rahata hai, agr bhag nalika saman aantr aur pashch bhag thaili ke saman malashay banata hai. madhy aur pashchaantr ke sandhi sthan ke mahin-mahin nisarg nalikaean khulati haian.

kit lagabhag sabhi prakar ke karbanik padarth apane bhojan ke kam mean le lete haian. is prakar sadharan prakar ke lagabhag sare kinvaj kitoan ke pachak tantr mean pae jate haian. lar granthiyaan emailes ka utsarjan karati hai, jo grasanali mean pravesh karate samay bhojan se mil jata hai. karbohaidret ka pachan madhy aantr mean hi poora hota hai. madhyaantr mean ye kinvaj paye jate haian- emailes, inavartes, malates, protiyes, laipes aur haidrolaipes. ye kramanusar starch, ganne ki sharkara, malatos, protin aur charbi ko pachate haian. ye kinvaj annagrah mean pahuanch jate haian, jahaan adhikatar pachan hota hai, keval taral padarth hi peshani dvara madhyaantr mean pahuanchate haian, jahaan keval avashoshan hota hai. pashchaantr anapachi vastuean guda dvara bahar nikal deta hai.

panne ki pragati avastha

adhar

prarambhik

madhyamik

poornata

shodh

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sanbandhit lekh

kit vishay soochi

kit    lakshan evan jatiyaan    poshan evan avas    sharirik lakshan    sir    rang-roop    vishesh aang    pachan tantr    shvasan tantr    tantrika tantr    parivahan tantr    utsarjan tantr    peshi tantr    janan tantr    parivardhan    roopaantaran    vanaspati aur kitoan ka sanbandh    parajivi kit    sangitajn kit    kit mandaliyaan aur samajik kit    jalavasi kit    kitoan ke poorvaj    kitoan ka bhaugolik vitaran    kit ganoan mean paraspar sanbandh

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