20 likely Section B or subjective Integrated Science questions for 2023 WASSCE candidates preparing for the WAEC examination in West Africa:
Explain the process of photosynthesis and its importance in the production of food.
Describe the structure and functions of the different parts of a microscope.
Discuss the causes and effects of air pollution on the environment and human health.
Explain the concept of genetic engineering and discuss its potential applications and ethical concerns.
Describe the process of respiration and explain how it is related to the exchange of gases in the human body.
Discuss the role of enzymes in biological processes and provide examples of their importance in everyday life.
Explain the principles of electricity generation and distribution in power systems.
Describe the structure and functions of the human nervous system.
Discuss the causes and consequences of climate change and suggest possible strategies to mitigate its effects.
Explain the principles of heredity and discuss the relationship between genes and traits in organisms.
Describe the structure and functions of the human circulatory system.
READ: 2023 WASSCE English Language: Sample Summary Question For All WASSCE Candidates
20 likely Section B or subjective Integrated Science questions for 2023 WASSCE candidates preparing for the WAEC examination in West Africa:
Discuss the properties of acids and bases and explain their importance in everyday life.
Explain the process of cell division and its significance in growth and repair of organisms.
Discuss the impact of human activities on the ecosystem and suggest measures for environmental conservation.
Explain the concept of evolution and discuss the evidence supporting the theory of evolution.
Describe the structure and functions of the respiratory system in humans.
Discuss the properties and behavior of waves, including reflection, refraction, and diffraction.
Explain the process of digestion in humans and discuss the functions of the different organs involved.
Discuss the causes and effects of water pollution on aquatic ecosystems and human health.
Explain the principles of magnetism and discuss their applications in everyday life.
These likely Section B or subjective Integrated Science questions cover various topics in biology, chemistry, physics, and environmental science.
They require candidates to demonstrate their understanding of scientific concepts, explain processes, and provide relevant examples and explanations.
It is important for candidates to revise these topics thoroughly and practice answering similar questions to prepare for the examination.