शार्क
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Shark
shark silaikiaee upavarg ki upasthiyukt machhaliyaan haian, jo sansar ke sabhi samudroan mean paee jati haian. inake kankal mean asthi ki anupasthiti tatha sir ke pichhale bhag mean pratyek or paanch se sat gilachhidr, inhean asthil machhaliyoan se alag karate haian. kuchh shark aande dete haian, parantu adhikaansh sajivaprajak hote haian. shark mean aantaranishechan hota hai. shark ki tvacha komal nahian hoti hai. ise chhoone par bilakul saiand pepar par hath lagane ka ahasas hota hai. yah chhote-chhote daantanuma akritiyoan se dhanki rahati hai. samudri janavaroan mean sabase zyada hoshiyar bhi hoti hai.
akar
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shark machhaliyaan kriyashil tatha machhaliyoan ko khane vali hoti haian aur samanyat: nile ya hare rang ki hoti haian. shark ka sharir bahut lamba hota hai jo shalkoan se dhaka rahata hai. in shalkoan ko plekvayad kahate haian. inaki tvacha chikani hoti hai. tvacha ke niche vasa (charbi) ki moti parat hoti hai. isake sharir mean haddi ki jagah upasthi (kartilej) paee jati hai. sharir naukakar hota hai. isaka nichala jab da oopari jab de se chhota hota hai. atah isaka muanh samane n hokar niche ki or hota hai jisamean tej daant hote haian. yah ek maansahari prani hai. shark ke sharir mean dekhane ke lie ek jo di aankhean, tairane ke lie paanch jo de pakhane aur shvaans lene ke lie paanch jo de klom hote haian. gret vhait shark 15 varsh ki yuva avastha mean poorn vikasit hokar lagabhag 20 phit se adhik ho jati hai. taigar shark yuva avastha mean lagabhag 16 phit ki ho jati hai. in donoan ko hi akramak aur ghatak prajatiyoan mean rakha jata hai.
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Shark
tairane ka tarika
shark mean any machhaliyoan ki tarah gils slit paee jati haian, jinaki sankhya 10 hoti hai. ye paanch-paanch donoan taraph mauzood hoti haian. shark ke tairane ka tarika bilakul alag hota hai. sabase pahale yah sir ghumati hai, usake bad sharir aur akhir mean apani lanbi pooanchh. shark ki pooanchh niche se chhoti aur oopar se b di hoti hai. shark ka akar aisa hone se ise tairane mean sahayata milati hai.
behatarin shikari
shark samudr ke any praniyoan mean sabase behatarin shikari hoti hai. yah apane khataranak daant aur b de-b de jab doan ki sahayata se shikar karati hai. apane daantoan aur jab doan se yah doosari machhaliyoan, kachhuoan yahaan tak ki lak di ki navoan tak ko kat deti hai. taigar shark aur safed shark kabhi-kabhi manushyoan par bhi hamala kar deti haian, lekin zyadatar shark manushyoan se darati haian aur unhean dekh kar door chali jati haian. shark ki nak bahut tej hoti hai. vah kee sau mitar door p de kisi ghayal janavar ya any koee doosare khane ki chiz ka sooangh kar pata laga leti hai. vaise to sabhi enimal tho di-bahut matra mean bijali paida karate haian, lekin matra kam hone ke karan yah mahasoos nahian hoti hai. shark hi aisi machhali hai, jisamean bijali mahasoos ki ja sakati hai. isake sir par mauzood do chhed eantine ka kam karate haian, jisase ise pata p data hai ki shikar kahaan chhipa hua hai.
shark ke prakar
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Shark
shark bahut prakar ki hoti haian. kuchh shark ko unake akar ke anusar vargikrit kiya jata hai jaise- kukikatar shark, hemarahed shark, prikali d aaum phish shark, voobabigaang shark aur gret vhait shark.
- hvel shark
hvel shark sabase b da evan aghatak shark hai. isaka akar 50 phut se bhi adhik lanba hota hai. yah manushyoan ko koee nukasan nahian pahuanchata hai, kyoanki isaka pramukh bhojan samudri jiv tatha paudhe hote haian. yah sabase b di jnat machhali hai. hvel, jo machhali ke akar ka hota hai, vastav mean machhali nahian hai. yah stanapayi varg ka ek jantu hai.
- baskiang shark
baskiang shark doosara aghatak shark hai. yah arkatik mahasagar mean paya jata hai.
- nistushi shark
nistushi shark lagabhag 15 phut lanba hota hai. isaki pooanchh vishesh roop se lanbi hoti hai. yah bhi aghatak shark hai tatha samudri jal mean yah heriang tatha maikrel machhaliyoan ke samoohoan ka pichha karate hue paya jata hai.
- safed shark
b de sharkoan mean ek, sakriy evan bahubhoji shark, safed shark hai. isaki lanbaee 40 phut tak ho sakati haian, parantu bahudha itana b da safed shark nahian paya jata. sadharanat: pae jane vale safed sharkoan ki lanbaee 20 se 30 phut hoti hai. isaka rang rakh ke rang ka hota hai. isaki nichali satah keval safed hoti hai. yah manavabhakshi shark garam samudroan mean paya jata hai tatha kabhi-kabhi hi thande jal mean pravesh karata hai. any manavabhakshi shark haian- ayodhan shir shark, ret shark adi.
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Shark
- d aaug phish
ek any prakar ka shark, jise d aaug phish kahate haian, akar mean to chhota hota hai, parantu yah machhuoan ke kary mean vishesh vyavadhan upasthit karata hai.
- ara shark
ara shark iandopaisiphik sagar mean paya jata hai. isaka proth age ki or badhakar ek chauras phalak bana deta hai, jisake donoan or kram se daant lage rahate haian.
upayog
sharkoan mean keval kuchh shark hi manav khady ki drishti se mahattvapoorn haian. inake sookhe pankhoan se chin mean jiletin banaya jata hai. shark charm ka upayog lak di ke bane samanoan ko chikana karane tatha joota banane mean bhi kiya jata hai. sharkoan ka ek vishesh mahatv unake yakrit mean pae jane vale tel ke karan hai, jisamean vitamin e ki prachur matra paee jati hai. isaka vyaparik nam 'shark livar aauyal' hai. shark se sares tatha urvarak bhi taiyar kiya jata hai.
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tika tippani aur sandarbh
sanbandhit lekh
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varnamala kramanusar lekh khoj
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