2023 WAEC BIOLOGY PRACTICAL SPECIMEN AMD SOLUTIONS

BIOLOGY PRACTICAL 2023 SPECIMEN*

*Specimen A* – Mature fresh eggs of catfish

*Specimen B* – Fresh egg of 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 fresh chilli pepper fruit.

(b) it is essential that each candidate should be provided with the following materials;

I. hand lens/magnifying lens;

II. scalpel/razor blade/knife;

III. pair of forceps;

IV. hand gloves;

V. spatula;

VI. Petri dish;

VII. Fehling’s solutions A and B;

VIII. Iodine solution.