DIR Return Create A Forum - Home
---------------------------------------------------------
Examwizardss
HTML https://examwizardss.createaforum.com
---------------------------------------------------------
*****************************************************
DIR Return to: O'level Exams
*****************************************************
#Post#: 257--------------------------------------------------
FREE 2013 WAEC GCE AGRIC PRACTICAL ANSWERS
By: Ebenezer Date: September 11, 2013, 8:22 am
---------------------------------------------------------
Answers Loading........
#Post#: 258--------------------------------------------------
Re: FREE 2013 WAEC GCE AGRIC PRACTICAL ANSWERS
By: Ebenezer Date: September 11, 2013, 9:23 am
---------------------------------------------------------
AGRIC PRATICAL QUESTION
==================
SECTION A
1.Identify specimens A, B and C.
2.State four physical properties each of specimens A, B
and C.
3.In a tabular form, state four differences between
specimens A and C.
4.Mention two economic importance each of specimens A,
B and C.
5.State three ways each of improving specimens A, B and
C
6.With reasons, state which of specimens A, B and C is
suitable for pond construction.
7.With reasons, state which of specimens A, B and C is
best for agriculture.
SECTION B
Study specimens D, E and F carefully and use them to
answer the following questions.
1.Identify specimens D, E and F.
2.State the type of rock to which each of specimens D, E
and F belongs.
3.Briefly describe the formation of each rock type you
stated in (2) above.
4.Mention two other examples of rocks each belonging to
each of the rock type you stated in (2) above.
5.State three economic importance each of specimens D,
E and F.
SECTION C
Study specimens I, J and K carefully and use them to
answer the following questions.
1.Identify specimens I, J and K.
2.State three uses each of specimens I, J and K.
3.State two methods each of maintaining specimens I, J
and K.
4.In tabular forms, state two differences and two
similarities between specimens I and J.
5.Draw a well labeled diagram each of specimens I, J and
K.
SECTION D
Study specimens L, M, N, O and P carefully and use them
to answer the following questions.
1.Identify specimens L, M, N, O and P.
2.State the botanical names of specimens L, M, N, O and
P.
3.Mention the type of crop to which each of specimens L,
M, N, O and P belongs.
4.State the mode of propagation of each of specimens L,
M, N, O and P.
5.State the mode of dispersal of specimens M and O.
6.Based on life cycle, state the class of crop of each of
specimens L, M, N, O and P.
7.Mention three characteristics each of specimens L, M, N,
O and P.
SECTION E
Study specimens Q, R and S carefully and use them to
answer the following questions.
1.Identify specimens Q, R and S.
2.Mention two animals each from which specimens R and
S can be obtained.
3.State three functions of specimen S to the animal.
4.Mention two ways by which specimen Q can be
preserved.
5.State three uses of specimen R.
6.Make a well labeled diagram, 8-10cm long of specimen S
#Post#: 259--------------------------------------------------
Re: FREE 2013 WAEC GCE AGRIC PRACTICAL ANSWERS
By: Ebenezer Date: September 11, 2013, 9:36 am
---------------------------------------------------------
ANSWERS...
(1)
(i) to determine the presence of living organism in the
soil
(ii) in conical flask i, lime water turns milky. in conical
flaskii, there will be no observation
(iii) the conical flaski lime water turns milky because of
the presence of living organism in the fresh soil, which
result from respiration of the living organism, release
of carbon(iv) oxide.
-no observable change in flash ii because the soil and
already been heated and all organism had died(no
respiration)
(iv)
- by improving the soil fertility
-by adding lime to improve the soil alkalinity
1b
I-handle
Ii-rose
Iii-tank
Iv-handle
V-scoop
1bii
-wash after use
-sharpen blade regularly
#Post#: 260--------------------------------------------------
Re: FREE 2013 WAEC GCE AGRIC PRACTICAL ANSWERS
By: Ebenezer Date: September 11, 2013, 9:39 am
---------------------------------------------------------
ANSWERS UPDATED.......
(1)
(i) to determine the presence of living organism in
the soil
(ii) in conical flask i, lime water turns milky. in
conical flaskii, there will be no observation
(iii) the conical flaski lime water turns milky
because of the presence of living organism in the
fresh soil, which result from respiration of the
living organism, release of carbon(iv) oxide.
-no observable change in flash ii because the soil
and already been heated and all organism had
died(no respiration)
(iv)
- by improving the soil fertility
-by adding lime to improve the soil alkalinity
1b
I-handle
Ii-rose
Iii-tank
Iv-handle
V-scoop
1bii
-wash after use
-sharpen blade regularly
2ai
Due to aridity
2aii
-tillage
-overgrazing
-heavy rain
-deforestation
2aiii
Overgarzing is the excess consumption of grass by
the animals
2aiv
The more the consumption of food crops,the
greater the deforestation
#Post#: 261--------------------------------------------------
Re: FREE 2013 WAEC GCE AGRIC PRACTICAL ANSWERS
By: Ebenezer Date: September 11, 2013, 9:42 am
---------------------------------------------------------
ANSWERS UPDATED.....
(1)
(i) to determine the presence of living organism in the soil
(ii) in conical flask i, lime water turns milky. in conical
flaskii, there will be no observation
(iii) the conical flaski lime water turns milky because of the
presence of living organism in the fresh soil, which result from
respiration of the living organism, release of carbon(iv) oxide.
-no observable change in flash ii because the soil and already
been heated and all organism had died(no respiration)
(iv)
- by improving the soil fertility
-by adding lime to improve the soil alkalinity
1b
I-handle
Ii-rose
Iii-tank
Iv-handle
V-scoop
1bii
-wash after use
-sharpen blade regularly
2ai
Due to aridity
2aii
-tillage
-overgrazing
-heavy rain
-deforestation
2aiii
Overgarzing is the excess consumption of grass by the animals
2aiv
The more the consumption of food crops,the greater the
deforestation
2ci
1-beam
II-disc scrapper
Iii-furrow wheel
2cii
It is capable of working heavily in the soil
*****************************************************