8/10/2019 CAPE_June 2012_Biology_Unit1_P02_Ques1.Ex.PDF
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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.
8/10/2019 CAPE_June 2012_Biology_Unit1_P02_Ques1.Ex.PDF
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SE
CT
IO
N
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ns
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ate
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erti
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ies
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rtan
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o life
,
Com
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w
ritin
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iss
ing
i
nfo
rma
tio
n
in
the
sp
ace
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p
rov
ided
.
TA
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1:
P
RO
PER
TI
ES
O
F
W
AT
ER
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ITS
IM
PO
RT
AN
CE
TO
LI
FE
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rop
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ies o
f
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ate
r
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xam
pl
es
ofW
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Im
por
tan
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to
L
ife
i
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lps
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ater
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ds
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[5
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]
8/10/2019 CAPE_June 2012_Biology_Unit1_P02_Ques1.Ex.PDF
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8/10/2019 CAPE_June 2012_Biology_Unit1_P02_Ques1.Ex.PDF
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