WAEC GCE Biology Practical Questions and Answers 2023
by A Maria
Updated Jun 29, 2023
West African Examinations Council Overview
The West African Examinations Council (WAEC) is a legally established examination board responsible for conducting examinations of public interest in English-speaking West African countries. Since its establishment in 1952, WAEC has played a significant role in the educational landscape of Anglophone West Africa, which includes Ghana, Nigeria, Sierra Leone, Liberia, and the Gambia.
The council's primary objectives are to organize and administer examinations and award certificates that are internationally recognized and comparable to those issued by equivalent examining authorities worldwide. WAEC has become one of the largest and most renowned examination bodies in West Africa, making a substantial contribution to education in the region.
Under the leadership of Dr. Adeyegbe, the former Head of the National Office (HNO) of WAEC Nigeria in 2004, the council has built a competent and motivated team of staff who have conducted valid and relevant examinations aligned with the educational aspirations of member countries. Each year, WAEC coordinates examinations for over three million candidates, reflecting the widespread recognition and participation in its examination programs.
Furthermore, WAEC extends its assistance to other examination bodies, both local and international, in coordinating their own examinations, showcasing the council's commitment to promoting excellence in education beyond its immediate jurisdiction. The West African Examinations Council has firmly established itself as a trusted and respected authority in the field of examinations, facilitating educational advancement and providing opportunities for countless individuals in West Africa. Its commitment to excellence, continuous improvement, and collaboration with other examination bodies solidify its position as a key player in the region's educational landscape.
WAEC GCE Biology Practical Questions and Answers 2023
(2a)
I. Elephant
II. Zebra
III. Rhinoceros
IV. Crocodile
V. Lion
(2b)
Mammals
(2c)
Endangered species
(2d)
i. Avoid bush burning
ii. Avoid hunting
iii. Avoid deforestation
iv. Avoid farming activities
v. Avoid mining activities
WAEC GCE Bio Practical Practice Questions
The questions below are for practice not the 2020 Biology Practical questions.
1. (a) (i) Phylum of specimens C/Butterfly and E/Grasshopper: Arthropoda
(ii) Reasons for the answer in 1 (a)(i): (I) Metameric segmentation/segmented bodies: (II) Jointed appendages; (III) presence of chitinous exoskeleton/exoskeleton made of chitin; (IV) Bilateral symmetry.
(b) differences between
(i)
C/Butterfly
D/Caterpillar
Wings present
Wings are absent
Proboscis present
Mandibles are present
Proleg absent
Mandibles are present
Legs are longer
Legs are shorter
Claspers are absent
Claspers are present
Has one pair of compound eyes
Has simple eyes
Has antennae
Absence of antennae
Osmeterium absent
Osmeterium present
(ii)
C/Butterfly
E/Grasshopper
Presence of proboscis
Presence of mandibles
Clubbed/rounded/knobbed antennae
Not clubbed/rounded/knobbed antennae/tapering antennae;
Wing is membreneous/soft
Harder/less membraneous wings/forewings are leathery
Surface of wing is powdery/have scales/eye spots
Surface of wing is not powdery/absence of scales/eye spots;
Hind limbs/legs smaller/shorter/less muscular
Hind limbs/legs/larger and elongated/more muscular
Abdomen is hairy
Abdomen is not hairy/smooth
(c) Relationship between specimens C/Butterfly and D/Caterpillar:
(i) C/butterfly is the adult/image of D/Caterpillar
(ii) D/Caterpillar is the larva/larva stage of C/Butterfly
If you have any questions about the WAEC Alternative to Practical Biology, do well to let us know in the comment box.
WAEC Biology Specimen for 2023 Practical Answers
Group 1 (For all candidates)
Specimen A – Mature fresh eggs of a catfish
Specimen B – Fresh egg of a domestic fowl (raw, with shell intact)
Specimen C – Picture/model/chart of uterus containing a foetus
Specimen D – Longitudinal section of ovary of Pride of Barbados flower
Specimen E – Leaf of Pride of Barbados flower
Specimen F – Panicum plant/Guinea grass (whole plant)
Specimen G – Cocoyam plant/Caladium plant (whole plant)
Specimen H: Corm of cocoyam
Specimen J: Dry humus in a beaker
Specimen K: Moist humus in a beaker
Specimen L: Ripe orange fruit (whole)
Specimen M: Longitudinal section of coconut fruit
Specimen N: Longitudinal section of a fresh chilly pepper fruit
It is essential that each candidate should be provided with the following materials;
(i) glass jar cover/petri dish
(ii) white tiles
(iii) beaker
(iv) a hand lens/magnifying lens
(v) scalpel/razor blade/ knife
(vi) a pair of forceps
(vii) iodine solutions.
NB: (i) All specimens can be provided as group specimens for five (5) to ten (10) candidates.
(ii) All specimens in each of the groups must carry individual labels (e.g A, B, C, D, E, F, and G in Group I)
History of West African Examinations Council
In 1948, the University of Cambridge Local Examinations Syndicate, the University of London School Examinations Matriculation Council, and the West African Departments of Education convened to discuss the state of education in West Africa. The primary objective of the meeting was to deliberate on the future educational policies in the region.
During this gathering, Dr. George Barker Jeffery, the Director of the University of London Institute of Education, was appointed to visit several West African countries and assess the overall educational landscape and requirements. Dr. Jeffery embarked on a three-month journey from December 1949 to March 1950, visiting Ghana, the Gambia, Sierra Leone, and Nigeria.
Upon concluding his visit, he presented a comprehensive report, now known as the Jeffery report. This report strongly advocated for the establishment of a West African Examination Council and provided detailed recommendations regarding the council's composition and responsibilities. Subsequently, the representatives of the aforementioned groups engaged in discussions with the governments of these countries, and they reached a consensus to establish the West African Examination Council, fully embracing Dr. Jeffery's recommendations.
About West African Examinations Council Overview
Abbreviation
WAEC
Services
Examinations and academic assessments
Official language
English
SPECIFICATIONS
DETAILS
WAEC GCE Biology Practical Questions and Answers 2023 - FAQs
The West African Examinations Council (WAEC) is an examination board responsible for conducting examinations in English-speaking West African countries, including Ghana, Nigeria, Sierra Leone, Liberia, and the Gambia. It was established in 1952 and has since become one of the largest and most renowned examination bodies in the region.
The primary objectives of WAEC are to organize and administer examinations and award internationally recognized certificates that are comparable to those issued by other examining authorities worldwide. WAEC aims to promote excellence in education and make a significant contribution to the educational landscape of West Africa.
WAEC coordinates examinations for over three million candidates each year, reflecting its widespread recognition and participation in examination programs across West Africa.
Yes, WAEC extends its assistance to other examination bodies, both local and international, in coordinating their own examinations. This collaborative approach showcases WAEC's commitment to promoting excellence in education beyond its immediate jurisdiction.
WAEC's examination board covers English-speaking West African countries, including Ghana, Nigeria, Sierra Leone, Liberia, and the Gambia.