Unit 5 Study guides, Class notes & Summaries

This document contains information from unit 5 Energy Transfers between and in organisms from AQA A-Level Biology. It is a summarised version for the stub topic photosynthesis with all that is needed to know.

Physics - Mark scheme instructions to examiners 1. General The mark scheme for each question shows: • the marks available for each part of the question • the total marks available for the question • the typical answer or answers which are expected • extra information to help the Examiner make his or her judgement and help to delineate what is acceptable or not worthy of credit or, in discursive answers, to give an overview of the area in which a mark or marks may be awarded. ...

Significant figures rules all non-zero digits are significant intermediate zeros are significant leading zeros are significant zeros at the end of numbers containing decimal places are significant percentage change in mass mass change/starting mass x 100 simpsons index of diversity N(N-1)/En(n-1) simpsons index of diversity N and n meanings N total number of all individual organisms n total number of each different species magnification size of image/size of ...

Contains detailed handwritten notes for the whole of AQA A-level Biology 'Energy transfers in and between organisms'. These notes helped me get an A* in my final exams. They contain summaries and clear labelled diagrams. The notes are concise and colour coded (for example, definitions are highlighted in pink and key words in green).

AQA Level 3 Technical Level IT: CYBER SECURITY IT: NETWORKING IT: USER SUPPORT Unit 2 Communication technologies Level 3 Technical Level IT: CYBER SECURITY IT: NETWORKING IT: USER SUPPORT Unit 2 Communication technologies Tuesday 21 May 2019 Afternoon Time allowed: 2 hours Materials For this paper you must have: • a ruler • a scientific calculator (non-programmable) • stencils or other drawing equipment (eg flowchart stencils). Instructions • Use black ink or bla...

This is a full summary of the biology module 5 Edexcel textbook section which has been used by my students to achieve A to A* grades in recent A level years through the use of my guides.

AQA Level 3 Technical Level IT: CYBER SECURITY IT: NETWORKING IT: USER SUPPORT Unit 2 Communication technologies Level 3 Technical Level IT: CYBER SECURITY IT: NETWORKING IT: USER SUPPORT Unit 2 Communication technologies Tuesday 21 May 2019 Afternoon Time allowed: 2 hours Materials For this paper you must have: • a ruler • a scientific calculator (non-programmable) • stencils or other drawing equipment (eg flowchart stencils). Instructions • Use black ink or black...

I have condensed the entire A Level Biology AQA Unit 5 energy transfers within and between organisms section into an easy to read, concise booklet for MUCH cheaper than the typical revision guides which are too long and often overwhelming. These notes make all of the hardest A level biology topics from Unit 5, such as respiration and photosynthesis, much easier to understand and help students to understand exactly what the examiner is really looking for. These notes have helped many students...

*216A7136/3/MS* MARK SCHEME – A-LEVEL ECONOMICS – 7136/3 – JUNE 2021 2 Mark schemes are prepared by the Lead Assessment Writer and considered, together with the relevant questions, by a panel of subject teachers. This mark scheme includes any amendments made at the standardisation events which all associates participate in and is the scheme which was used by them in this examination. The standardisation process ensures that the mark scheme covers the students’ responses to questions a...