Question 2661:

• JAMB 2023

Which of the following is an example of a biotic factor in an agricultural ecosystem?

A. Rainfall
B. Soil pH
C. Temperature
D. Crop pests

Question 2662:

• JAMB 2023

What factors influence soil fertility in agriculture?

A. PH and soil structure
B. Organic matter content and nutrient availability
C. Soil texture and drainage
D. All of the above

Question 2663:

• JAMB 2023

Which of the following is an example of a monogastric animal?

A. Goat
B. Cow
C. Chicken
D. Sheep

Question 2664:

• JAMB 2023

The Sokoto Gudali is a breed of

A. Chicken
B. Cattle
C. Horse
D. Goat

Question 2665:

• JAMB 2023

Which of the following is a method of plant propagation that involves the use of plant parts?

A. Seed propagation
B. Tissue culture
C. Layering
D. Grafting