energy oxygen carbon dioxide A ✓ ✓ key B ✓ = released C ✓ ✓ = not released D ✓ 9 The diagram shows a section through an eye. Y What are structures X and Y? A organs in an organ system B organs in a tissue C organ systems in an organ D tissues in an organ ...
The diagram shows a food web. fox Leave blank mouse rabbit Plant A Plant B (a) Use the information in the food web to complete the table below with a number. The first has been done for you. Sentence Number The number of organisms is 5 The number of producers is The num...
GradeA*doesnotexistatthelevelofanindividualcomponent. Themaximumtotalmarkforthissyllabus,afterweightinghasbeenapplied,is200. Theoverallthresholdsforthedifferentgradesweresetasfollows. Combinationof OptionA*ABCDEFG Components BX21,41,511431221018170594735
allow suitably clear diagram(s) 3 • ce plotting compass at side/end of reject for one mark ‘charges’ ma ; • Mark position of end of compass; ignore comments about finding the direction of • Move end of compass needle to new mark the field (and repeat); OR o ce ma under ...
The first thing is to make sure you canlabela diagram of the human digestive system such as the one shown above. Check that you could accurately identify the following structures: mouth, tongue, teeth, salivary glands, oesophagus, stomach, liver, gall bladder, bile duct, pancreas, pancreatic ...
A1 [2] (c) sin c = 1 / 1.33 OR sin c /sin r = 1 / 1.33 C1 OR sin 1 (1 / 1.33) OR sin 1 0.75 (c = 48.8° =) 49° A1 [2] (d) appropriate use, accept diagram accept ‘endoscope’, ‘in medicine’ is not sufficient M1 clear diagram of the above use or t.i.r. ...
Draw a labelled diagram of a thermocouple connected to measure temperature. [2] 80625/03/O/N/06ForExaminer’sUse© UCLES 20065 (a) Fig. 5.1 shows a copper rod AB being heated at one end.B Acopper rodBunsenburnerFig. 5.1 (i) Name the process by which heat moves from A to B. .....
? Leave the saturated solution to cool so that . of salt form. ? Finally, . the cold mixture to separate the crystals from the remaining solution. (Total for Question 1 = 5 marks) 4 *P42863A0432* 2 The three states of matter are solid, liquid and gas. The diagram shows how the ...
Write your n ame, Cen tre n umber an d can didate n umber on the An swer Sheet in the spaces provided unless this has been done for you.There are forty questions on this paper. Answer all questions. For each question there are four possible answers A , B , C and D .Choo...
At equilibrium, the pivot is nearer to the 40 N balancing weight than to the baby. centre of mass of beam pivot 40 N baby basket What is the weight of the baby? A B C D 9 less than 40 N 40 N more than 40 N impossible to tell without a scale on the beam The diagram shows ...