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и ԇPӛ

l(f)rg:2017-10-24 ݋:ٱ

и ԇһ ԇeܴ}ǰoA[}Ŀ }rȫİ]зСռP(gun)и ԇPӛP(gun)(ni)ϣ

һsMʽ

@ǹPӛҊķʽ܉dzرµĽY(ji)(gu)һPӛļֳɃɲһһЏӛҪĿY(ji)ԃ(ni)(main idea)픸fԃ(ni)(detail)sMɅҊһʽ(ƒ(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 streptococci—strep throat

in fossil

everywhere: sea 3. sprilla: corkscrew

continent spiral

fresh water habitat

tissue

reproduce: fission—cell ↑-- spilt 2

asexual budding

conjugation: exchange DNA

Cornellʽ

@ҲһN܉@ʾ½Y(ji)(gu)ķʽͿsMʽc@NʽҲǰPӛļֳɃɲ߅ռs֮һҵĿgڌmain idea߅֌detail

Bacteria: one cell, smallest, simplest ,1st cellular

1 micron= 0.00004 inches

0.1-- 4 wide 0.2-- 50 long

primitive unicellular

found in fossil

everywhere: sea

continent

fresh water habitat

tissue

reproduce:

fission cell ↑-- spilt 2

asexual budding

conjugation exchange DNA

types:

1. bacilli soil ,air like rods

food spilage

2. cocci cluster, chain

Streptococci---strep throat

3. sprilla corkscrew, spiral

еĿoڶ̕rg(ni)տԇ(ni)ݽY(ji)(gu)ôӛԼJҪĆ~ҲʧһNӛPӛHǞµҪϢ֮}ҵǎпעPӛ Ԇ~ʽҪ̫rgڹPӛʽڸµĹ(ji)Cע

bacteria

one cell

smallest

simplest

1st cellular

1 micron= 0.00004 inches

0.1-- 4 wide

0.2-- 50 long

primitive

unicellular

fossil

everywhere

fission

cell increase

spilt 2

asexual budding

conjugation

exchange DNA

ԒpʽԒһһһŮfԒʽF(xin)Կ԰ѹPӛ֞ɲһ߅ӛvă(ni)ݣһ߅ӛŮvă(ni)ڌԒЕrfԒD(zhun)Qٶȱ^yrӛ£@NʽԸ(j)Լϲxʹ(ٷָpractice set 1)

Male

Female

Q---write report—climate what got?

data---summarize--×enough

what put? you are expert

+ sth people like parents know

+notes research journal? Yes----evolution of thought

purpose, approach

meteorological record

climate chart

statistical tests? Yes, all+reference

̈Dʽ

@Nʽ^yƪ ЌF(xin)ڂeпʹ؄eLjD}Ҫw͸߶ȸԇ^б^yԌF(xin)xԺWʹ

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