2023 WAEC GCE Agricultural Science Practical 3 (Alternative to Practical Work)

WAEC GCE Agric Practical Questions and Answers for free to all Weac GCE candidates In Ghana, Liberia, Nigeria, Sierra Leone, and The Gambia. On this page, all the Waec Agric questions and answers for 2023 are released here.

Waec GCE Candidates who applied for the West African Examination Council (WAEC) SSCE Examination will write their Waec GCE Agric Practical For general students.

All details you need for you to be successful and pass this 2023 Waec GCE Exam will also be given and make sure you read all through. The Time Of the WAEC GCE Agric Practical Exam is 3:30Pm – 5:00Pm

You are writing the 1 papers in only one day. In this post, the previous Year’s Waec GCE questions and answers for Agricultural Science Practical are released and the 2023 Waec Agric Exam Questions will also be released for those participating in the 2023 Waec GCE examination.

2023 Waec GCE Agricultural Practical Questions and Answers

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(1a)
A – Clay soil
B- Sandy soil

(1b)
Sandy

(1ci)
Cylinder A:
Percentage of water retained = (Water collected / Water added) x 100
= (10 cm³ / 30 cm³) x 100
= 33.33%

(1cii)
Cylinder B:
Percentage of water retained = (Water collected / Water added) x 100
= (25 cm³ / 30 cm³) x 100
= 83.33%

(1d)
(PICK ANY TWO FROM EACH)
A – wheat, barley, oats

B – Carrots, radishes, sweet potatoes

NO.4

I. The ovary produces eggs and hormones like estrogen and progesterone.

II. Ureters transport urine from the kidneys to the bladder.

III. The uterus provides a nurturing environment for fetal development during pregnancy.

IV. The cervix connects the uterus to the vagina and allows the passage of menstrual blood and sperm.

V. The vulva serves as the external genitalia, including the labia and clitoris.

(3a)
The plant population of groundnut can be determined by using the formula:

Plant Population = Area of Farmland / Spacing

In the table, the area of farmland for groundnut is given as 3 hectares, and the spacing is given as 1m * 0.5m.

First, let’s convert the area from hectares to square meters (1 hectare = 10,000 square meters):

Area of Farmland (in square meters) = 3 hectares × 10,000 square meters/hectare

=30,000 square meters

Now, we can use the formula:

Plant Population = 30,000 square meters / (1m × 0.5m)

Plant Population = 30,000 square meters / 0.5 square meters

Plant Population = 60,000

So, the plant population of groundnut is 60,000.

(3b)
To calculate the expected plant population for maize, we will use the formula:

Plant Population= (Area of Farmland)/(Spacing) × Germination Percentage

Given that the area of farmland for maize is 5 hectares (50000 square meters) and the spacing is 1m×1m, the formula becomes:

Plant Population= (50000/1×1) ×0.9
= 45000

(3c)
(i) Temperature
(ii) Sunlight
(iii) Rainfall

(3d)
(i) Crop rotation
(ii) Weed control

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