Biology · Oct / Nov 2022 · Paper 61 · Question 2

line EF = 70 ±1 (mm) ;

230 ;;

outline: single, clear unbroken line ;

size: drawing must be at least 70 mm long ;

detail 1: 8-10 segments drawn ;

detail 2: black line thickness thicker near the top ;

any two from:

stripes / stripy pattern (Monarch) or one stripe (QA) ; antennae (Monarch) or no antennae (QA) ;

rounded (pro)legs (Monarch) or spiky / pointy legs (QA) ; (visible) head (Monarch) or no (visible) head (QA) ; spikes on two segments / no spikes / smooth ‘skin’ (Monarch) or many spikes / spikes on each segment / AW (QA) ;

QA , dark / much darker / mostly black ;

any two from:

species (of butterfly / caterpillar) ;

age ;

mass / amount, of food ;

number / amount, of caterpillars ;

all kept in glasshouses ;

number / amount, of days ;

(–)3.8 (%) ;;;

25 (oC) ;