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BATANG PRIMERDAN SEKUNDER

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Membandingkan Jaringan

• Buat suatu tabel untuk membandingkanantara arenkim! k"lenkim! sklerenkim!aerenkim! eidermis! #ilem! $l"em!

kambium! eriderm%• Bandingkan &iri'&iri (aringan tersebut dari

beberaa sudut andang )letak! dinding

sel! ada tidakn*a sit"lasma! terg"l"ng selmati atau +idu! terg"l"ng (aringanseder+ana atau k"mleks! $ungsi,

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TUBUH TUMBUHAN

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BATANG MONOKOTIL

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M"st m"n"&"ts underg" "nl* rimar* gr"-t+

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Struktur anat"mi batang dik"til

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BATANG DIKOTIL

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."ndu&ti/e 0essel Element in M"untain Ma+"gan*1""d )SEM #234,%

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P+l"em &ells as seen in l"ngitudinal se&ti"n% N"te t+e l"ngitudinal

/ie- "$ t+e sie/e late inside t+e large sie/e tube &ell% Rig+timage is a diagram "$ t+e l"ngitudinal /ie- "$ +l"em &ells%

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The apical meristem produces the three primary meristems,

protoderm, procambium, ad !roud meristem,

"hich de#elop ito dermal tissues, #ascular tissues,

ad !roud tissues respecti#ely$ 

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N5DUS

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Se&"ndar* gr"-t+ "&&urs in all g*mn"serms

 and m"st angi"serms! in&luding m"st di&"ts

 but $e- m"n"&"ts%

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.r"ss'se&ti"n "$ a *"ung stem "$ bass-""d% N"te t+e rimar* gr"-t+

in &r"ss se&ti"n "$ a *"ung Tilia )bass-""d, stem

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KA%U DIKOTIL

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T+is bass-""d )Tilia americaa, trunk &r"ss se&ti"n +as 67 distin&t annual

rings% T+e &entral &"re "$ -""d )89 in &l"se'u +"t", &"unts as t+e $irst

*ear "$ gr"-t+ sin&e t+e it+ is n" l"nger resent% T+e smaller series "$

&"n&entri& rings )kn"t, at t+e b"tt"m "$ t+e +"t" is a lateral bran&+

embedded in t+e main trunk% 

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KA%U MONOKOTIL

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T+ree &r"ss'se&ti"ns "$ "lder bass-""d t-igs% N"te t+e annual

gr"-t+ rings and t+e &"mlete /as&ular &*linder r"du&ing

se&"ndar* #*lem t" t+e inside and se&"ndar* +l"em t" t+e "utside

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.l"seu "$ a &r"ss'se&ti"n "$ bass-""d gr"-t+ ring%

N"te t+e gr"-t+ ring! -+i&+ is $"rmed b* /er* small &ells

$"ll"-ed b* large &ells -it+ t+e &"mmen&ement "$ gr"-t+

in t+e ne#t gr"-ing seas"n

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&'(ID'(M

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