Page 39 - Botany

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cÂg Aa¨vq - ˆkevj I QÎvK
mbRq gÛj, mnKvwi Aa¨vcK, Dw™¢` weÁvb wefvM, RqcyinvU miKvwi K‡jR|

1| c„w_ex‡Z wewfbœ iKg Dw™¢` cvIqv hvq| hv‡`i KZ¸‡jv R‡j, KZ¸‡jv ¯’‡j ev giyf~wg‡Z A_ev †`Iqv‡ji Mv‡ÎI Rb¥v‡Z †`Lv hvq|
Gme Dw™¢` mvaviYZ _¨v‡jvdvBU Ges †K¬v‡ivwdj we`¨gvb|
K) ‰kevj Kx? 1
L) ‰kevj Gi ˆewkó¨ wjL| 2
M) DÏxcK Dw™¢‡`i MVb eb©bv Ki| 3
N) DÏxcK Dw™¢‡`i wewfbœ cÖKvi Rbb m¤ú‡K© Av‡jvPbv Ki| 4
1| DËi t
K) ˆkevj t ˆ`wnK MVb I Rbb cÖwµqvi mvi‡j¨i Rb¨ Dw™¢` RM‡Zi Ab¨Zg Avw`g Dw™¢` †Mvôx wn‡m‡e cwiwPZ cwienb wUmy¨wenxb
mv‡jvKms‡kølYKvix mgv½‡`nx Dw™¢`‡`i‡K ˆkevj ev A¨vjwR e‡j|
L) ˆkev‡ji cÖavb ˆewkó¨ t
 ˆkevj mgv½‡`nx /_¨vj‡qW A_©vr G‡`i †`n g~j, KvÛ I cvZvq we‡fw`Z bq|

 †`‡n †K¬v‡ivwdj _vKvq Giv wb‡R‡`i Lv`¨ wb‡Riv ˆZwi Ki‡Z cv‡i|
 G‡`i †`‡n cwienb wUmy¨ †bB|
 G‡`i A½R †`n GK‡Kvlx, eû‡Kvlx K‡jvwbqvj, wdjv‡g›Uvm, †nUv‡ivUªvBKvm cÖf…wZ cÖK…wZi nq|

 ˆkevj †Kv‡li mwÂZ Lv`¨ AwaKvsk †ÿ‡Î ÷vP© cÖK…wZi|
 Rbbv½ mvaviYZ GK‡Kvlx|
 G‡`i åƒY Drcbœ nq bv|
 ‡hŠb Rbb AvB‡mvM¨vgvm, A¨vbvB‡mvM¨vgvm I DM¨vgvm cÖK…wZi nq|
 AwaKvsk m`m¨B RjR|
M) ˆkev‡ji ˆ`wnK MVb t
1. GK‡Kvlx mPj ˆkevj t G‡`i †`n GK‡Kvlx Ges †Kv‡l GK ev GKvwaK d¬v‡Rjv hy³ _v‡K| †Kv‡li AvK…wZ †MvjvKvi, wW¤^vKvi ev

Dce„ËvKvi n‡q _v‡K| †hgb Ñ Chlamydomonas.
2. GK‡Kvlx wbðj ‰kevj t G ai‡bi ˆkev‡ji †`n GK‡Kvlx n‡jI G‡`i †Kv‡l d¬v‡Rjv ev wmwjqv hy³ _v‡K bv ZvB Giv wbðj|
†hgb Ñ Chlorococcus.
3. mPj K‡jvwbqvj t K‡qKwU †_‡K AmsL¨v AvZ¥wbf©i mPj †Kvl mw¤^wjZfv‡e Ggb ˆkevj †`n MVb K‡i| GLv‡b †KvlMy‡jv
ci¯ú‡ii mv‡_ mvB‡UvcøvRwgK m~Î Øviv hy³ _v‡K| †hgb Volvox.
4. wbðj K‡jvwbqvg t G‡ÿ‡Î K‡jvwbqvj m`m¨¸‡jv wbðj cÖK…wZi A_©vr d¬v‡Rjv _v‡K bv| †hgb Ñ Pediastrum.
5. m~ÎvKvi t KZK¸‡jv †Kvl GK mvwi‡Z mw¾Z †_‡K hw` m~ÎvKvi †`n MVb K‡i|†hgb Ñ Spirogyra
6. mvB‡dvb AvK…wZ t †Kv‡b †Kv‡bv ˆkev‡ji †`n bjvKvi, kvLvwš^Z I cÖ¯’cÖvPxi wenxb n‡Z †`Lv hvq Ges †Kv‡l AmsL¨v wbDwK¬qvm

hy³ _v‡K| †hgb Ñ Polisiphonia.
7. †nUv‡ivUªvBKvm ˆkevj t A‡bK kvLvwš^Z ˆkevj †`‡ni GKwU Ask gva¨‡gi Dci Avbyf~wgKfv‡e e„w× cvq I Aci AskwU Dj¤^fv‡e
e„w× cvq| Giƒc ‰kevj †`n‡K †nUv‡ivUªvBKvm ˆkevj e‡j| †hgb Ñ Chaetophora.
N) ˆkev‡ji Rbb t ˆkev‡ji eskwe¯Ívi c×wZ cÖRvwZi Dci wbf©i K‡i wewfbœ ai‡bi n‡Z †`Lv hvq| mvaviYZ wZb cÖwµqvq ‰kevj eskwe¯Ívi K‡i Ñ
1. A½R Rbb 2. A‡hŠb Rbb 3. †hŠb Rbb
A½R Rbb t †`‡ni Askwe‡kl †_‡K bZzb eskai Drcv`‡bi gva¨‡gB ‰kevj Zvi A½R Rbb m¤úbœ K‡i _v‡K| ˆkev‡ji A½R Rbb
wewfbœ ai‡bi n‡Z cv‡i Ñ
 wØwefvRb t GK‡Kvlx ˆkevj wØwefvRbb cÖwµqvq wef³ n‡q `yBwU AcZ¨ ˆkevj Drcbœ K‡i| †hgb Ñ Chlorella.
 LÛvqb t hvwš¿K AvNvZ ev ‡fŠZ Kvi‡Y eû‡Kvlx ˆkev‡ji K‡jvwb I wdjv‡g›U LwÛZ n‡j cÖwZwU LÛ n‡Z GKwU bZzb ˆkevj
Drcbœ nq| †hgb Ñ Ulotrix.
 evwWs t KwZcq cÖRvwZ‡Z †`‡ni cvk¦© †_‡K Dce„w× AvKv‡i evW ev gyKzj Drcbœ nq| †hgb - Protosiphon

 ni‡gv‡Mvwbqv t cÖwZK~j cwi‡e‡k m~ÎvKvi bxjvf-meyR ˆkev‡ji UªvB‡Kvg LwÛZ n‡q mPj LÛ ˆZwi K‡i| Giƒc cÖwZwU LÛ‡K
ni‡gv‡Mvwbqvg e‡j| †n‡U‡ivwm÷ ˆZwii gva¨‡g ni‡gv‡Mvwbqv ˆZwi nq|
 wUDevi t Chara RvZxq ˆkev‡j ivBR‡q‡Wi Dc‡i I wb‡Pi c‡e© Lv`¨ m‡qi d‡j wUDevi Drcbœ nh| gvZ…‡`n †_‡K wUDevi
wew”Qbœ n‡q bZzb ˆkevj ˆZwi K‡i|

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mb&Rq P›`ª gÛj, mnKvwi Aa¨vcK, Dw™¢` weÁvb wefvM, RqcyinvU miKvwi K‡jR| 01713747235