Cambridge International AS Level - Grade Descriptions - Biology 9700

Oct 23, 2026

Upload by dawugda

Cambridge International AS Level Biology 9700 grade descriptions explain the typical performance expected at grades E, C, and A for different assessment standards. The resource clarifies how grade descriptions relate to other examination documents, outlines how to read the grid across content areas and grade columns, and distinguishes them from grade thresholds. It is designed to support teachers, students, and admissions or employers in understanding performance levels and interpreting candidate achievement after examination.

LanguageEnglish

CategoryExam

FormatPDF

Pages6

Reading Time15 min

AccessFree to download

What are grade descriptions?

Key documents and purpose

How do I use this resource?

Reading the grid and descriptors

Grade Descriptions

Cells as the units of life

Biochemical molecules and processes

Cambridge International AS Level Grade Descriptions for Cambridge International AS Level Biology 9700 What are grade descriptions? Grade descriptions describe the level of performance typically demonstrated by candidates achieving the different grades awarded for a qualification. For Cambridge International AS Levels, they describe performance at three levels – grades ‘E’, ‘C’ and‘A’. Grade descriptions sit alongside other key documents that illustrate examination standards, including: • the syllabus, which presents what students should be taught over a course of study and explains how this is assessed • the specimen assessment materials, which exemplify the structure of the assessment and the kinds of tasks that candidates complete • grade thresholds, which show the total mark required to achieve a grade. Grade descriptions are produced with a wide range of audiences in mind. For teachers, they support lesson planning and curriculum development, while students may gain useful insights into what is required to achieve a high grade and what candidate performance at lower grades typically looks like. For university admissions staff and employers, and those less familiar with Cambridge, they paint a picture of typical performance at different grades. Cambridge publishes grade descriptions for a qualification once examinations have taken place for the first time , and we review them when a qualification is substantially revised. They are developed by highly experienced examiners who understand performance standards in the subject area and have studied samples of candidate work. How do I use this resource? Grade descriptions are presented as a grid with content areas atthe start of each row and the different grades at the top of each column. The content areas group together various aspects of the syllabus – they reflect topics, assessment objectives, key concepts, syllabus aims and components. The way they are organised is specific to each subject. For each content area, there is a descriptor for each grade. Reading across the row from left to right, the descriptors represent increasing levels of performance, with each grade descriptor building on, and including, the last. Each column represents overall performance at a particular grade. Reading down the column from top to bottom, the descriptors capture the range of knowledge, understanding and skills that a candidate comfortably achieving the grade is likely to demonstrate. Cambridge produces grade descriptions to support teaching and learning and the interpretation of candidate scores and grades. We do not use them to set grade thresholds. As such, they cannot be used to challenge the grade awarded to any individual candidate. Grade Descriptions | Area of knowledge,
understanding and skills | Typical performance at grade E | Typical performance at grade C | Typical performance at grade A | | --- | --- | --- | --- | | | | | | | Cells as the units of life | Students outline differences between prokaryotes and eukaryotes. They describe plant and animal cell structures seen with alight microscope and know some details of ultrastructure. They may confuse the structure of bacterial cells and viruses.
They outline the arrangement and roles of the main components of cell membranes. They describe passive diffusion and osmosis, but they may confuse active transport and facilitated diffusion, and water potential and water concentration.
They usually name the stages of mitosis in the correct sequence and give some detail of the events occurring during the cell cycle. | Students make detailed comparisons of prokaryotic and eukaryotic cell structure , and describe most cell structures and state their functions. They may not know that viruses have either RNA or DNA.
They know the main functions of membranesand their components and describe the fluid mosaic model and the different mechanisms of movement across membranes but may use the term osm

FAQs

What do Cambridge International AS Level grade descriptions show?

They describe the level of performance typically demonstrated by candidates achieving grades E, C, and A for a qualification.

How should the grid of grade descriptions be read?

Read across a content-area row to see increasing performance from grade E to A, and read down a grade column to see the range of knowledge, understanding, and skills candidates typically demonstrate.

Can grade descriptions be used to challenge a grade awarded to an individual candidate?

No. Cambridge states they are not used to set grade thresholds and cannot be used to challenge an individual candidate’s awarded grade.

Oct 23, 2026

Upload by dawugda