Biology Past Questions

JAMB 2023

Which of the following is evidence of evolution?

JAMB 2023

Which organs are part of the alimentary canal in the human digestive system?

JAMB 2023

Which processes are involved in nutrient cycling in a functioning ecosystem?

JAMB 2023

Which of the following functions is performed by the skin to help maintain homeostasis in the human

JAMB 2023

What is the primary source of variation in a population?

JAMB 2023

Which of the following is the primary organ involved in gas exchange during respiration in humans?

JAMB 2023

Which of the following is a male reproductive organ in humans?

JAMB 2023

Which of the following is an example of a behavioral adaptation for survival in animals?

JAMB 2023

Which type of reproduction involves the fusion of gametes from two parents?

JAMB 2023

Which of the following is an example of an abiotic ecological factor?

JAMB 2023

What are the primary products of photosynthesis?

JAMB 2023

Which component of blood is responsible for carrying oxygen to the body tissues?