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иԇҊPӛ
иԇPӛ
ڌW(xu)PӛǰҪ˽⌦Ԓvă(ni)cŪPӛҪӛЩʲôoՓl(f)k߀ǸW(xu)(w)̎ČԒԒһІ}ҪQ猦ԇY(ji)Юhñ(ni)ݲҪa(b)kһЩCôµһνQ@}ӛPӛĕrcՆ}Qķʽ (жN)Q^(E)ͬr}ǰҲгF(xin)ҲҪעяVԒеĆ}ЕrֹF(xin)һҪÿúð
vԒ}^W(xu)g(sh)漰ˇg(sh)ƌW(xu)ȻƌW(xu)ƌW(xu)ĴҲǎw֪Rĸ档֪R^V}ǺЎġv͵}Ŀᘌ@ׂW(xu)еijһչ_һ_ʼBһԒ}ЕrһЩԒ}ă(ni)_^־Ҫעӛ}ĶxϢպwĸչ_BԓԒ}ԓԒ}ķl(f)չvʷ(yu)ȱcȵ@^ЕF(xin)x^eϢwf@փ(ni)һ㶼Y(ji)(gu)^ӛPӛ(ni)ܕԒ}һY(ji)ώһI(y)oW(xu)
PӛķкܶԸ(j)ԼrxmԼģǎNҊĹPӛ
һsM(jn)ʽ
@ǹPӛҊķʽ܉dzرµĽY(ji)(gu)һPӛļֳɃɲһһЏӛҪĿY(ji)ԃ(ni)(main idea)픸fԃ(ni)(detail)sM(jn)ɅҊһʽ((ni)test 6 listening 5)
bacteria: one cell, smallest, simplest types: 1. bacilli: soil air
1st cellular rods
1 micron= 0.00004 inches food spoilage
0.1-- 4 wide
0.2-- 50 long 2. cocci: cluster
primitive chain
unicellular streptococcistrep throat
in fossil
everywhere: sea 3. sprilla: corkscrew
continent spiral
fresh water habitat
tissue
reproduce: fissioncell -- spilt 2
asexual budding
conjugation: exchange DNA
Cornellʽ
@ҲһN܉@ʾ½Y(ji)(gu)ķʽͿsM(jn)ʽc@NʽҲǰPӛļֳɃɲ߅ռs֮һҵĿgڌmain idea߅(yng)detail
Bacteria: one cell, smallest, simplest ,1st cellular
1 micron= 0.00004 inches
0.1-- 4 wide 0.2-- 50 long
ϣϿY(ji)ףҿԇɹ!
иԇҊPӛP(gun)£
иԇӛPӛķЩ10-22
иԇ ӛPӛʲô÷10-22
иԇ~R10-22
иԇZ}10-28
иԇ?q)~10-22
иԇ俼~R10-22
fиԇ06-06
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иԇZ俼11-26