The Recap Page

From: Subject: The Recap Page Date: Thu, 11 Jun 2009 17:51:26 +0100 MIME-Version: 1.0 Content-Type: multipart/related; type="text/html"; boundary="----=_NextPart_000_00BA_01C9EABD.3DADF920" X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.5579 This is a multi-part message in MIME format. ------=_NextPart_000_00BA_01C9EABD.3DADF920 Content-Type: text/html; charset="Windows-1252" Content-Transfer-Encoding: quoted-printable Content-Location: http://uk.geocities.com/biodesk/Recap.html The Recap Page THIS PAGE FEATURES REGULARLY UPDATED REVISION = QUESTIONS FOR AS=20 AND ACCESS STUDENTS PREPARING FOR THE MODULE EXAMINATIONS=20

Index of topics

Nutrition and=20 Digestion=20
Osmosis and = diffusion=20
Circulation<= /A>=20
Kidneys and=20 general revision=20

NUTRITION AND DIGESTION. (TEST REF NUT = 1)
1. What is a "bomb calorimeter" used for?=20
2. What substance(s) are common to fats,carbohydrates and proteins? =
3. Why is carbohydrate the preferred UK energy source?=20
4. What dietary substance contains most energy?=20
5. Where does the process of digestive absorption most take place?=20
6. How are vegetable oils turned to margarine?=20
7. How do animal and plant nutrition differ?=20
8. How are they the same?=20
9. Name 2 food sources each for fat,carbohydrates and proteins.=20
10. What subunits make up fats, carbohydrates and proteins? =
Finished? Email me your = answers on=20 biodesk@yahoo.com. Put your coursename and test reference(see title)in = the=20 subject line.

Back to index=20 at top of page.

OSMOSIS, DIFFUSION AND MOVEMENT IN AND OUT OF = CELLS
Not applicable to all groups-check your = objectives!=20
1. Identify the right statement.
a)BIG MOLECULES DIFFUSE TO = AREAS=20 CONTAINING SMALL MOLECULES....
b)SMALL MOLECULES DIFFUSE TO AREAS=20 CONTAINING BIG MOLECULES....
c)SUBSTANCES DIFFUSE FROM AREAS OF = HIGH TO=20 AREAS OF LOW CONCENTRATION....
d)A MEMBRANE MUST BE PRESENT FOR = DIFFUSION=20 TO OCCUR....
2. Which has the highest osmotic potential, pure = water, a=20 strong solution of sugar, or a strong solution of ammonia?
3. Fill = in the=20 blanks:
"Diffusion occurs due to R..D.M MO.E.EN. OF .OL..U..S " =
4.=20 Give 2 examples of diffusion in the human body.
5. Summarise the=20 difference between diffusion and osmosis.
6. List 3 factors = affecting the=20 speed of diffusion.
7. What are "facilitated diffusion" and = "active=20 transport"?
8. Why are animal cells generally less tolerant of = osmotic=20 pressure than plant cells?
9. Apart from fluid transfer what is = another=20 function of osmotic pressure in plant cells?
10.What is a = "semi-permeable"=20 membrane?=20
Finished? Email me your = answers on=20 biodesk@yahoo.com. Put your coursename and test reference(see title)in = the=20 subject line.

Back to index=20 at top of page.

CIRCULATION (TEST REF:CIRC2010)

1. = Which blood=20 vessels have elastic fibres?

2. Which carry the most carbon = dioxide?=20

3. Which side of the heart is most highly muscled?

4. = Which=20 chamber of the heart is most highly muscled?

5. Name 3 = SUBSTANCES(not=20 cells) carried in the blood.

6. What sort of nucleus do red = blood=20 cells have?

7. What system is involved with conveying blood to = and=20 from the lungs?
8. Identify the deliberate mistake in the = following:=20
"THE LEFT ATRIUM OF THE HEART RECEIVES DEOXYGENATED BLOOD CARRIED = IN THE=20 PULMONARY VEIN"

9. Identify one drawback of a single = circulatory=20 system.

10.What feature "smooths" the surges of high pressure = blood=20 delivered by the beating heart, and how?

Finished? Email me your answers = on=20 biodesk@yahoo.com. Put your coursename and test reference(see title)in = the=20 subject line.
Back to index=20 at top of page.

RECAP/SELF ASSESSMENT TESTS............ THE = KIDNEYS &=20 OTHER QUESTIONS (TEST REF:K2010)

1. The filtration = units of=20 the kidneys are called?

2. Name 3 features that facilitate=20 ultrafiltration.

3. How does the kidney help regulate water = content of=20 the body(as full details as possible).

4. Name 4 sites or = organs of=20 the body involved in excretion.

5. What blood vessel carries = blood=20 from the heart to the lungs?
6. Which part of the cell respiration = process=20 results in most production of ATP?

7. Which is most energy = rich,=20 NAD,ATP,AMP,NADH2?
8. Which is most energy rich, fat,carbohydrate = or=20 protein?
Finished? Email = me your=20 answers on biodesk@yahoo.com. Put your coursename and test = reference(see=20 title)in the subject line.
Back to index=20 at top of page.

------=_NextPart_000_00BA_01C9EABD.3DADF920 Content-Type: application/octet-stream Content-Transfer-Encoding: base64 Content-Location: http://visit.geocities.yahoo.com/visit.gif?uk1244739085 R0lGODlhAQABAOMAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAACH5BAEAAAAALAAAAAABAAEAAAQCEEQAOw== ------=_NextPart_000_00BA_01C9EABD.3DADF920 Content-Type: application/octet-stream Content-Transfer-Encoding: base64 Content-Location: http://geo.yahoo.com/serv?s=382106084&t=1244739085&f=uk-w5 R0lGODlhAQABAIAAAP///wAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw== ------=_NextPart_000_00BA_01C9EABD.3DADF920 Content-Type: application/octet-stream Content-Transfer-Encoding: quoted-printable Content-Location: http://uk.geocities.com/js_source/ygIELib9.js?v3 ycH=3D"hidden";=0A= ycV=3D"visible";=0A= ycBU=3D'http://a372.g.a.yimg.com/f/372/27/1d/pic.geocities.com/images/dht= mlad/';=0A= ycMM1=3D'

3D"alt"

';=0A= ycMM4=3D'';=0A= ycRF=3D';return false"';=0A= ycWSC=3D' onMouseOut=3D"window.status=3D\'\';return true"';=0A= ycWS1=3DycRF+' onMouseOver=3D"window.status=3D\'Minimize\';return = true"'+ycWSC;=0A= ycWS2=3DycRF+' onMouseOver=3D"window.status=3D\'Expand\';return = true"'+ycWSC;=0A= ycOCH=3D'href=3D"" onClick=3D"javascript:yfiOC(';=0A= ycL0=3D'

');=0A= if (yvSM){=0A= document.write(ycMM1+yvSMU+ycMM2+'msg.gif'+ycMM3+'Send Me a = Message'+ycMM4);=0A= }=0A= if (yvVP){=0A= document.write(ycMM1+yvVPU+ycMM2+'profile.gif'+ycMM3+'View My = Profile'+ycMM4);=0A= }=0A= if (yviGC){=0A= document.write(ycMM1+yviGCM+ycMM2+'gc.gif'+ycMM3+'Message for = '+yviMN+ycMM4);=0A= }=0A= document.write('

';=0A= var yvB;=0A= var yvM;=0A= var yvT;=0A= var yvX=3D0;=0A= var yvH;=0A= var yvS=3D0;=0A= var yvTO=3D15;=0A= var yvSID;=0A= var yvBF=3D0;=0A= var yvSM=3D0;=0A= var yvSMU;=0A= var yvVP=3D0;=0A= var yvVPU;=0A= var yvSE=3D0;=0A= var yvSEU;=0A= var yviR=3D"uk";=0A= var yviGC=3D0;=0A= var yviGCM;=0A= var yviMN;=0A= var yviTI=3D0;=0A= var yviGA=3D0;=0A= var yviGAW;=0A= var yvTop;=0A= function yfiPA(){=0A= document.all.yl0.style.left=3Ddocument.body.clientWidth-144;=0A= document.all.yl1.style.left=3Ddocument.body.clientWidth-144;=0A= document.all.yl2.style.left=3Ddocument.body.clientWidth-144;=0A= document.all.yl3.style.left=3Ddocument.body.clientWidth-144;=0A= document.all.yl4.style.left=3Ddocument.body.clientWidth-144;=0A= }=0A= function yfiWM(){=0A= document.write('

');=0A= }=0A= function yfiD(){=0A= ycMa=3D'';=0A= ycM1=3DycMa+'104,2,118,14" href=3D"" = onClick=3D"javascript:yfiOC(2)'+ycWS2+'>';=0A= ycM2=3DycMa+'121,2,135,14" ';=0A= document.write(''+ycM0+ycM1+ycM2+ycOCH+'-1)'+ycRF+'" = onMouseOver=3D"window.status=3D\'Hide\';return true"'+ycWSC+'>'+ycM0+ycM1+ycM2+ycOCH+'0)'+ycWS1+'>'+ycM0+ycM2+ycOCH+'0)'+ycWS1+'>');=0A= document.write(ycL0+'yl0'+ycL1+'ym0'+ycL2+'geoup.gif'+ycL3+' = bgcolor=3D#ffffcc>'+ycL4+''+yvT+'');=0A= yfiWM();=0A= document.write(ycL0+'yl1'+ycL1+'ym1'+ycL2+'geomid.gif'+ycL3+'>'+yvM+''+ycL4+'More...');=0A= yfiWM();=0A= document.write(ycL0+'yl2'+ycL1+'ym2'+ycL2+'geodown.gif'+ycL3+'>'+yvB+''+ycL4+'[Close]');=0A= yfiWM();=0A= document.write(ycL0+'yl3'+ycL1+'ym2'+ycL2+'geodown.gif'+ycL3+'>'+yvM+''+ycL4+'[Close]');=0A= yfiWM();=0A= document.write(ycL0+'yl4'+ycL1+'ym0'+ycL2+'geoup.gif'+ycL3+' = bgcolor=3D#ffffcc>'+yvT+'');=0A= yfiWM();=0A= }=0A= function yfiOC(d){=0A= yfiPA();=0A= if (yviTI!=3D0){=0A= clearTimeout(yviTI);=0A= }=0A= if (d=3D=3D-1){=0A= document.all.yl0.style.visibility=3DycH;=0A= document.all.yl1.style.visibility=3DycH;=0A= document.all.yl2.style.visibility=3DycH;=0A= document.all.yl3.style.visibility=3DycH;=0A= document.all.yl4.style.visibility=3DycH;=0A= }=0A= if (d=3D=3D0){=0A= if (yvX=3D=3D1){=0A= document.all.yl0.style.visibility=3DycH;=0A= document.all.yl4.style.visibility=3DycV;=0A= } else {=0A= document.all.yl0.style.visibility=3DycV;=0A= document.all.yl4.style.visibility=3DycH;=0A= }=0A= document.all.yl1.style.visibility=3DycH;=0A= document.all.yl2.style.visibility=3DycH;=0A= document.all.yl3.style.visibility=3DycH;=0A= }=0A= if (d=3D=3D1){=0A= document.all.yl0.style.visibility=3DycH;=0A= if (yvS=3D=3D0){=0A= document.all.yl1.style.visibility=3DycV;=0A= } else {=0A= document.all.yl1.style.visibility=3DycH;=0A= }=0A= document.all.yl2.style.visibility=3DycH;=0A= if (yvS=3D=3D0){=0A= document.all.yl3.style.visibility=3DycH;=0A= } else {=0A= document.all.yl3.style.visibility=3DycV;=0A= }=0A= document.all.yl4.style.visibility=3DycH;=0A= }=0A= if (d=3D=3D2){=0A= document.all.yl0.style.visibility=3DycH;=0A= document.all.yl1.style.visibility=3DycH;=0A= document.all.yl2.style.visibility=3DycV;=0A= document.all.yl3.style.visibility=3DycH;=0A= document.all.yl4.style.visibility=3DycH;=0A= }=0A= }=0A= function yfiSA(){=0A= if (yvS=3D=3D0){=0A= document.all.yl1.style.visibility=3DycV;=0A= } else {=0A= document.all.yl3.style.visibility=3DycV;=0A= }=0A= yviTI=3DsetTimeout("yfiOC(0)",yvTO*1000);=0A= }=0A= function yfiCA(w){=0A= var t=3D0;=0A= if(!w){=0A= w=3Dself;=0A= }=0A= if(w._ypa){=0A= t=3Dw._ypa;=0A= } else {=0A= if(w.document.body){=0A= t=3Dw.document.body.clientWidth*w.document.body.clientHeight;=0A= } else {=0A= t=3Ddocument.body.clientWidth*document.body.clientHeight;=0A= }=0A= w._ypa=3Dt;=0A= }=0A= if(t>=3DyviGA){=0A= yviGA=3Dt;=0A= yviGAW=3Dw;=0A= }=0A= }=0A= function yfiFF(w){=0A= var i=3D0;=0A= if (w.document.body.text || w.frames.length=3D=3D0){=0A= yfiCA(w);=0A= return;=0A= }=0A= for(i=3D0;i0){=0A= yfiFF(w.frames[i]);=0A= } else {=0A= yfiCA(w.frames[i]);=0A= }=0A= }=0A= return;=0A= }=0A= function yfiFT(w) {=0A= if (w.location.search.substring(1) =3D=3D "r=3D1") {=0A= return w;=0A= } else if (parent !=3D w) {=0A= return yfiFT(parent);=0A= } else {=0A= return w;=0A= }=0A= }=0A= function yfiSH(g){=0A= var r=3D0;=0A= yvTop=3DyfiFT(window);=0A= if (g =3D=3D 1) {=0A= yfiB("g");=0A= yvTop.gg=3Dg;=0A= }=0A= if (window!=3Dtop){=0A= yfiFF(yvTop);=0A= if (yviGAW=3D=3Dself && !yvTop.ad){=0A= r=3D1;=0A= yvTop.ad=3D1;=0A= }=0A= } else {=0A= r=3D1;=0A= }=0A= return r;=0A= }=0A= function yfiCF(){=0A= yvTop.ad=3D0;=0A= }=0A= function yfiB(yvAd){=0A= if (yvBF =3D=3D 1){=0A= yvBF=3D0;=0A= document.write('

');=0A= }=0A= }=0A= function yfiEA(g){=0A= if(navigator.appName !=3D "Microsoft Internet Explorer"){=0A= return 0;=0A= }=0A= if (yfiSH(g)=3D=3D1&&(!yvTop.gg||yvTop.gg!=3D1)){=0A= yfiD();=0A= document.write('