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A-level GEOGRAPHY 7037/1 Paper 1 Physical Geography June 2021 MS. MARK SCHEME – A-LEVEL GEOGRAPHY – 7037/1 – JUNE 2021 4 Section A Question 1 Water and carbon cycles Qu Part Marking guidance Total marks 01 1 Outline the relationship between the water cycle and the carbon cycle in the atmosphere. Point marked Allow 1 mark per valid point with extra mark(s) for developed points (d). For example: Notes for answers • Increasing concentrations of carbon (and Methane) in the atmosp...

AQA GCSE PHYSICS 8463/2H PAPER 2 HIGHER TIER MS 2020. 3.1 Marking of lists This applies to questions requiring a set number of responses, but for which students have provided extra responses. The general principle to be followed in such a situation is that ‘right + wrong = wrong’. Each error/contradiction negates each correct response. So, if the number of error/contradictions equals or exceeds the number of marks available for the question, no marks can be awarded. However, response...

chem 210 exams 1_8 and final exam. Question 1 3 / 3 pts True or False: According to the Module, a compound with a molecular mass of 1,000 g/mol is considered a macromolecule. True Correct! False Question 2 3 / 3 pts True or False: Biomolecules can have only two functional groups. True Correct! False Question 3 3 / 3 pts True or False: The following functional group is an alcohol. True Correct! False Question 4 3 / 3 pts True or False: In a eukaryotic cell, the organelles cal...

AQA A Level Physics Paper 2 2019 Question Paper. Figure 1 shows a perfectly insulated cylinder containing 0.050 kg of liquid nitrogen at a temperature of 70 K. A heater transfers energy at a constant rate of 12 W to the nitrogen. A piston maintains the pressure at 1.0 × 105 Pa during the heating process. Figure 1 Do not write outside the box S - The Marketplace for Revision Notes & Study Guides Downloaded by: jessicaonyebuchi | Distribution of this document is illegal S - The Mark...

AQA GCSE PHYSICS 8463/2H PAPER 2 HIGHER TIER MS 2020. Question 1 Question Answers Extra information Mark AO / Spec. Ref. 01.1 Move the wooden block to the left. 1 AO3 4.5.6.2.2 RPA7 01.2 use a pulley (on the edge of the bench) allow any feasible method to stop the string from rubbing 1 AO3 4.5.6.2.2 RPA7 01.3 suitable scale points plotted correctly line of best fit allow 5 correctly plotted for 2 marks OR 3–4 correctly plotted for 1 mark 1 2 1 AO2 4.5.6.2.2 RPA7 01...

AQA AS PHYSICS 7407/1 Paper 1 2021 MS. MARK SCHEME – AS PHYSICS – 7407/1 – JUNE 2021 6 Question Answers Additional Comments/Guidance Mark AO 01.1 126  1 AO1.1a Question Answers Additional Comments/Guidance Mark AO 01.2 A neutron decays into a proton Or

AQA AS LEVEL PHYSICS Paper 2 2021 (Marking Scheme). Question Answers Additional Comments/Guidance Mark AO 01.1 126  1 AO1.1a Question Answers Additional Comments/Guidance Mark AO 01.2 A neutron decays into a proton Or

AQA AS PHYSICS 7407/2 Paper 2 2021 MS. MARK SCHEME – AS PHYSICS – 7407/2 – JUNE 2021 6 Question Answers Additional Comments/Guidance Mark AO 01.1 smooth line drawn within half grid square of points minimum between 32.6 and 32.8 cm 2 AO3-1a Question Answers Additional Comments/Guidance Mark AO 01.2 value of their minimum (cm) Within a half grid square 1 AO3-1b Question Answers Additional Comments/Guidance Mark AO 01.3 doubles 0.2 OR calculates percentage uncertainty for 0.2 (hal...

A presentation on the A-E approach to patient assessment.

AQA AS LEVEL PHYSICS Paper 2 2021. A student investigates stationary waves using microwaves. Figure 1 shows a metre ruler fixed to a bench. The student places a microwave transmitter T at one end of the ruler and a vertical metal reflector R at the other end. R is at a right angle to the ruler. Figure 1 The student places a microwave detector D approximately one-third of the distance from T to R. When T is switched off, the microammeter connected to D reads zero. When T is switched on, ...