Unit 5 Notes Biology Aqa

 

!" $%&'&() *+%, -

./(0 1

"#" "$ %&'(')* +,&- . /',-0,-1 4.07 7)7,0?

:&'0'/@ 30+0,%'70 4)+/.707

" A E 1F

G07@0 2&?0&7,/7%7 $'&&J 3'>7 L'/+, G07.&+707 BC0 30+0,%< 9&J0 B@/+770 ,C070 ?/,0@%/'7 =&@ '707V BC0 +/,>@0 /+J %?.&@,/+(7 W%'' +&, T0 @0R>%@0J[V ?0403-'71 G0@0 &= / L/',@/7,@>@0 &= / ?)&=%T@%'V BC0 @&'07 &= /7%,/T'0 &@(/+%7?7V /',-7'( '5 A067- ?6-0 BC0 @&'0 &= @0,&+&?%< +0@6&>7 7)7,0? /+J 0==00 ,& ,C0

J0(0+0@/,0 +/,>@0 &= ,C0 (0+0,%< ,/,%&+7 @07>', %+ / 70 &= '%(/707 ,& %+70@, Q8! =@/(?0+,7 %+,& 60@0 /+%?/'7 &+') / =0W ,&,%.&,0+, 70 &= @070 &= @0,/,0J (0+07 &@ =@&? (0+07 ,C/, /@0 >70=>' %+ &+0 , +&, %+ /+&,C0@U 0V(V 7%.@%(C,U ,& ?0?&@) /+J %+,0''%(0+(/@V 2>?/+7 '%U 7& ,C0 7?/+7U 7>@&+0 ,& ,C0 J0+J@&+ &= /+&,C0@ /, / 7)+/.70V 8>?0@&>7 J0+J@%,07 .@&6%J0 / '/@(0 7>@=/7 7)7,0?V PPVPi &= /'' +0>@&+07 /@0 %+,0@+0>@&+07V

234 $%&'&() !5'060' +&,07

89: 11;1"

 

!" $%&'&() *+%, -

./(0 E

9:0 ;07(10 80>@&+07 ,@/+7?%, 7%?.'0 &+;&== 7%(+/'7 '707 X+060@ ,/'Z /T&>, +0@60 7%(+/'7 &@ ?077/(07[V BC070 %?.>'707 /@0 J>0 ,& 060+,7 %+ ,C0 +J0@7,/+J ,C0 +0@60 %?.>'70 W0 +00J ,& @06%70 7&?0 .@&.0@,%07 &= 7') .>?. I 7&J%>? %&+7 &>, &= ,C0 7,C %+ ,C0 1PAF7U =&@ WC%@0 ,C0 .&,0+,%/' J%==0@0+? %&+7 ,& J%==>70 &, J&W+ ,C0%@ (@/J%0+,U /+J ?/Z%+( ,C0 %+7%J0 &= ,C0 -  J&W+ ,C0%@ '/,%+( 0'07 XJ%@0? ? %J C/60 ,C0%@ (%/+, /O&+7V

  @*0(&, 1:06-:V K+') 60@,0T@/,07 C/60 / ?)0'%+ 7C0/,C 7>@@&>+J%+( ,C0%@ +0>@&+07V BC0 6&',/(05(/,0J

•

%&+ +J 1 ?751U %+ ?)0'%+/,0J +0>@&+07 ,C0) ,@/60' /, 1FF ?7 51V

234 $%&'&() !5'060' +&,07

89: 11;1"

 

!" $%&'&() *+%, -

./(0 1F

2*,63101 BC0 `>+@&+07 %7 '70 %7 @&,@/+7?%,,0@ T%+J7 ,& ,C0 +0>@&@0@&,@/+7?%,,0@7 %+ ,C070 7)+/.707 /@0 ('), %+7,0/J /@0 ?0?T@/+05T&>+J 0+a)?07V \C0+ /@&,@/+7?%,,0@U ,C0) ,.>,U ,C@&>(C %,7 /O&+V 4&?0 &= ,C070 7)+/.707 W%'' T0 0O??%+( &= L4L7 =@&? J%==0@0+, 7)+/.707 &60@ ,C0 (7 ,/Z0+ T) C>?/+7 X?0J%@&,@/+7?%,,0@

H5504-

7,%?>'/,0 / 7)+/.70

HI683(01

'06&J&./

"V 4,%?>'/,0 ,C0 @0'0/70 &= / +0>@&,@/+7?%,,0@ 7,%?>'/,0 / 7)+/.70

'/,0 / 7)+/.70

QQB

Q@>(7 ,C/, 7,%?>'/,0 / 7)+/.70 /@0 , )&> 7C&>'J T0 /T'0 ,& >+J0@7,/+J C&W ,C0) W&@ZV

  9/==0%+0U ,C0&.C)''%+0U /?.C0,/?%+07U 0'/+,7V

  !'?U '%T@%>?[U T/@T%,>@/,07U /+J ?/@%`>/+/ /'' /@&@0%''%70@7V

  BC0 +/@(7U WC%+7+==0@ =%7C[ T'&? T'&' +0@60 .&%7&+7V

234 $%&'&() !5'060' +&,07

89: 11;1"

 

!" $%&'&() *+%, -

./(0 1A

?0403-'71 G0&-* X/T%'%,) ,& @07&'60 =%+0 J0,/%'[

L&&@ /%,) J>0 ,& '&W J0+7%,) %+ .0@%.C0@) &= @0,%+/U /+J @0,%+/' +J %+ ,C0 =&60/U / 1??p @0(%&+ &= ,C0 @0,%+/ J%@0 ?/+ 0)07 ,C0@0 /@0 1EF FFF 14(0 !"#$"! &'( )*+! !"#$%&'( *+,,-./0+1 23%/$ 4"%5$ *6,,.78061  9$%: ;&& CH$%I$3> *JKLM1 NF$F 3 93%: "& 4'$(F 23F>F 3 2" ;3> Q+,0,, D$% ./ 3> :"'% B'D$%83%.$>

:>70V D+ 0+(%+00@%+( ,0@?7 %, 7>.0@%&@ ,& /+) ?&,&@ W0 C/60 T00+ /T'0 ,& %+60+,U /+J %, %7 @07.&+7%T'0 =&@ /'?&7, /'' ?&60?0+,7 %+ /+%?/'7V

BC0@0 /@0 ,C@00 ,).07 &= ?>7+,/@) 77+J0@ 6&'>+,/@) 7,U ,C0 >,0@>7U T'&&J /@,0@%07 /+J /@,0@%&'07U ,C0 %@%7U '/@ J>+J0@ %+6&'>+,/@) 7>/'') =&@?7 / @%+(U WC%(C ,C0) W&@Z %+ 7%?%'/@ W/)7V *+'077 ?0+,%&+0J &,C0@W%70U ,C0 @07, &= ,C%7 70, 7Z0'0,/' ?>77++%+( ,C0 WC&'0 '0+(,C &= ,C0 ?>7