Page 29 - Zoology

Z…Zxq Aa¨vq - gvbe kvixiZË¡ t cwicvK I †kvlY

mb&Rq P›`ª gÛj, mnKvwi Aa¨vcK, Dw™¢`weÁvb wefvM, RqcyinvU miKvwi K‡jR, RqcyinvU|

A
1| K) cwicvK Kx? B
L) ¯’zjZv ej‡Z Kx †evS?

M) A As‡k cÖ`wk©Z A‡½i cwicvK eY©bv Ki|
N) B As‡k cÖ`wk©Z A‡½i mÂqx I wecvKxq f~wgKv eY©bv Ki|
K) cwicvK t ‡h kvixie„Ëxq cÖwµqvq RwUj Lv`¨e¯‘ mg~n wewfbœ GbRvB‡gi mnvqZvq †f‡½ Rxe‡`‡ni

wecvKwµqvq e¨envi‡hvM¨ mij, `ªeYxq I †kvlY‡hvM¨ Ae¯’vq cwiewZ©Z nq Zv‡K cwicvK e‡j|

L) ¯’yjZv t Av`k© ˆ`wnK IR‡bi 20% ev ZviI †ewk cwigvY †g` †`‡n mwÂZ n‡j Zv‡K ¯’yjZv e‡j| e¨w³ ch©v‡q AwZwi³ K¨vjwi
MÖnY, wKš‘ ch©vß KvwqK cwikªg bv Kiv‡K ¯’yjZvi cÖavb KviY wn‡m‡e wPwýZ Kiv n‡q _v‡K| Ab¨w`‡K mvgvwRK ch©v‡q myjf I gRv`vi
Lvevi, Mvoxi Dci wbf©iZv †e‡o hvIqv Ges Drcv`b h‡š¿i e¨vcK e¨envi‡K ¯’yjZv e„w×i KviY e‡j g‡b Kiv nq|

M) A As‡k cÖ`wk©Z A‡½i bvg cvK¯’wj| cvK¯’wj‡Z Lv`¨ cwicvK wb‡P eY©bv Kiv n‡jv-

• hvwš¿K cwicvK : gyL †_‡K Pwe©Z Lv`¨ Abœbvwj c‡_ cvK¯’wj‡Z G‡m 2-6 N›UvKvj Ae¯’vb K‡i| Gmgq HCl ¶wiZ n‡q Lv`¨ evwnZ
AwaKvsk e¨vK‡Uwiqv‡K aŸsm K‡i †`q| gm„Y †cwki 3wU ¯Íi wb‡q cvK¯’wj cÖvPxi MwVZ| †cwk¯Íi wewfbœ w`KgywL nIqvq cvK¯’wj cÖvPxi
bvbvw`‡K mÂvwjZ n‡q (†gvPo w`‡q, msKzwPZ n‡q wKsev Pvcv n‡q) gyLMnŸi †_‡K Avmv Aa©P~Y© Lv`¨‡K wc‡l †c÷ G cwiYZ K‡i| Gmgq
M¨vmwUªK Rym ¶wiZ n‡q cvK¯’wji hvwš¿K Pv‡c wcó Lv‡`¨i m‡½ wg‡k Nb my‡ci g‡Zv wgkª‡Y cwiYZ nq| Lv‡`¨i G Ae¯’v KvBg (Chyme) ev
gÛ bv‡g cwiwPZ| Gi Dci M¨vw÷ªK MÖwš’ wb:m„Z wewfbœ GbRvB‡gi cwicvK KvR ïiæ n‡q hvq|
• ivmqwbK cwicvK t cvK¯’wji cÖvPxi †cwkeûj Ges M¨vw÷ªK MÖwš’ mg„×| mw¤§wjZfv‡e M¨vw÷ªK MÖwš’i im‡K M¨vw›UªK Rym ev cvKim

e‡j| Gi 99.45% B cvwb| M¨vw›Uªb bvgK ni‡gvb GB im wb:miY wbqš¿Y K‡i| GKRb cÖvß eq¯‹ gvby‡l w`‡b cÖvq 2 wjUvi
M¨vw÷ªK Rym Drcbœ nq| cvK¯’wj †_‡K kK©iv we‡kølx †Kvb GbRvBg wb:m„Z nq bv| d‡j Gi Avi †Kvb cwieZ©b N‡U bv| cvK¯’wj
†_‡K †ccwmb I †iwbb bvgK mwµq GbRvBg wb:m„Z nq| †ccwmb A¤øxq gva¨‡g RwUj Avwg‡li Av`ª© we‡kølY NwU‡q †cÖvwUIR I
†cc‡Uvb G cwiYZ K‡i| †iwbb `y» Avwgl †Kwmb‡K c¨viv‡Kwm‡b cwiYZ K‡i|
‡ccwmb
Avwgl + cvwb †cÖvwUIR + ‡cc‡Uvb
‡iwbb
‡Kwmb + cvwb c¨viv‡Kwmb
‡ccwmb
c¨viv‡Kwmb ‡cc‡Uvb
Aa©cvwPZ G Lv`¨ A¤øxq KvB‡g cwiYZ nq Ges ax‡i ax‡i ¶z`ªv‡š¿ cÖ‡ek K‡i|

N) B As‡k cÖ`wk©Z A‡½i bvg hK„Z|
hK…‡Zi mÂqx I wecvKxq f~wgKv t gvbe‡`‡ni me‡P‡q eo MÖwš’ n‡”Q hK…Z hv ˆRe imvqbMvi
bv‡g cwiwPZ| wb‡P hK…‡Zi mÂqx I wecvKxq f~wgKv ewY©Z n‡jv-
kK©iv wecvK t hK…Z Kv‡e©vnvB‡WªU‡K MøvB‡Kv‡Rb bvgK A`ªebxq cwjm¨vKvivB‡W
cwiewZ©Z K‡i (MøvB‡Kv‡R‡bwmm) hK…‡Z Rgv iv‡L| Møy‡Kv‡Ri Pvwn`vi †cÖw¶‡Z hw` hK…‡Z mwÂZ

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mbRq P›`ª gÛj, mnKvwi Aa¨vcK, Dw™¢`weÁvb, RqcyinvU miKvwi K‡jR, RqcyinvU| †dvb- 01713747235