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CAPE Biology Unit  Paper 02 Question  Comments The rating on this response: Average No m rks were awarded fo r answers fo r Part  a as all w r incorrect. For th e first property, the candidat e did not state a specific and relevant property and the second property given was incorrect. The example of the importance to the property of solubility’ to lif simply described what solubility means an d not the importance. For Part  b i . th graph was quite well d on e b ut w as missing a scale. The response for Part  b ii was incomplete and vague in its explanation, an d it showed no clear understanding of water potential. for example. becoming mor negative during daylight hours less negative during th night  cooler per iod of th e day . Part  c w as well  lone and candidate gained full marks for al l parts of the ques ti on. Handwrit ing was n t and tidy.

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CAPE Biology

Unit   Paper 02

Question

 

Comments

The rating

on

this

response: Average

No

m rks

were awarded

for

answers

for

Part

 a

as

all

w r

incorrect. For

the

first

property,

the candidate

did

not state a

specific and relevant

property

and

the second

property given was

incorrect. The

example

of

the importance

to the property

of solubility’

to

lif

simply

described

what

solubility

means

and

not

the importance.

For Part

 b

i .

th

graph

was

quite

well

done but

was missing

a

scale. The response

for

Part

 b

ii

was

incomplete and

vague

in

its

explanation, and

it

showed

no

clear understanding

of water

potential.

for example.

becoming

mor negative during

daylight hours less negative

during

th

night

 cooler period

of the day .

Part

 c

was

well

 lone and candidate

gained

full

marks for all parts

of the

question. Handwriting was

n t and t idy.

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