и (tng)ԇһ (tng)ԇeܴ}ǰo(w)A(y)[}Ŀ (tng)}r(sh)ȫİ](mi)зСռP(gun)и (tng)ԇPӛP(gun)(ni)ݣϣ(du)
һsM(jn)ʽ
@ǹPӛҊ(jin)ķʽ܉dzرµĽY(ji)(gu)һPӛļֳɃɲ֣һһЏӛҪĿY(ji)?xn)?ni)(main idea)픸(xi)f(shu)?xn)?ni)(detail)sM(jn)(xi)ɅҊ(jin)һʽ((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)ķʽͿsM(jn)ʽc(din)ơ@NʽҲǰPӛļֳɃɲ߅ռs֮һҵĿgڌ(xi)main idea߅(xi)(yng)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
~ʽ
еĿo(w)ڶ̕r(sh)g(ni)տԇ(ni)ݽY(ji)(gu)ôӛԼJ(rn)ҪĆ~ҲʧһN?yn)ӛPӛHǞµҪϢ֮}ҵ(xin)ǎпעPӛ (tng)Ԇ~ʽҪ̫r(sh)gڹPӛʽϣڸµĹ(ji)CעС
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
(du)Ԓ(hu)pʽ(du)Ԓ(hu)һ(hu)һһŮf(shu)Ԓ(hu)ʽF(xin)ԿѹPӛ֞ɲһ߅ӛvă(ni)һ߅ӛŮvă(ni)ڌ(du)Ԓ(hu)Еr(sh)f(shu)Ԓ(hu)D(zhun)Qٶȱ^yr(sh)ӛ£@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
塢̈D(hu)ʽ
@Nʽ^yƪ (tng)Ќ(sh)F(xin)ڂ(g)eпʹeLjD(hu)}Ҫw߶ȸԇ^(gu)б^yԌ(sh)F(xin)xԺW(xu)(x)ʹá