COMMAND WORD · BIOLOGY
Put the missing name or unit onto a diagram or table the question has already given you.
What is already there, then the right name, in the right place.
Original question
A mitochondrion diagram has three unlabelled arrows: the smooth outer line, the central space, and a fold of the inner membrane. Add the labels.
Annotated answer
StimulusThree arrows are already on the diagram. NameOuter membrane, matrix and crista. PlaceEach name sits on its own arrow. Nothing is written about ATP.
The labels match the frame. Read them in order. This is one accurate route, not the only one.
Count the blanks before you start writing prose.
Describing what mitochondria do, and leaving the arrows empty.
Based on a sample question
Mark points shown after marking
The drawing shows a section through a plant stem. Use the low-power view on the left.
Draw a low-power plan of the stem and label two tissues. Use the pad.
(3)Draw your answer in the box below. Then press Show model answer and tick each point your drawing shows.
Draw with a mouse, finger or stylus.
Total for this question: 3 marks
A low-power plan uses clean outlines of tissue regions and names two of them. Drawing every cell, or writing a paragraph instead of a labelled plan, answers a different instruction.
Unit 3 sample paper. The instruction asks for a low-power plan of a stem section and for two tissues to be labelled. The drawing task is shared with Draw; this page uses it for the labelling demand. Sample assessment, not a live paper.
Sample paper WBI13/01, question 1 (a)(i) (3 marks), 2017 sample assessment. Question page · Mark scheme page
