Biology NECO Practical Questions And Answers

Here they are;

Question 21: Fungi Identification

Examine a variety of fungi specimens and classify them based on observable characteristics.

Question 22: Blood Typing

Perform a blood typing experiment using simulated blood samples and interpret the results.

Question 23: Tropism

Investigate the tropic responses of a plant to various stimuli, such as light or gravity.

Question 24: Insect Anatomy

Dissect an insect and identify the major parts of its digestive, respiratory, and circulatory systems.

Question 25: PCR (Polymerase Chain Reaction)

Demonstrate the process of PCR using provided DNA samples and discuss its applications.

Question 26: Ecological Succession

Analyze a series of ecosystem photographs and describe the stages of ecological succession.

Question 27: Eutrophication

Investigate the causes and effects of eutrophication in a given water body.

Question 28: Electrocardiogram (ECG)

Interpret an ECG graph and identify abnormalities in cardiac activity.

Question 29: Endocrine Glands

Dissect an endocrine gland and discuss its role in hormonal regulation.

Question 30: Chromatography

Separate and identify pigments in plant leaves using chromatography techniques.

Question 31: Cloning

Discuss the process of cloning and its ethical implications in the realm of biotechnology.

Question 32: Biogeochemical Cycling

Investigate the cycling of a specific element (e.g., carbon or nitrogen) in an ecosystem.

Question 33: Plant Adaptations

Study the adaptations of plants in a specific biome and relate them to environmental conditions.

Question 34: Microbial Growth

Examine the factors influencing the growth of microorganisms in a controlled environment.

Question 35: Genetic Engineering

Discuss the principles and applications of genetic engineering in agriculture or medicine.

Question 36: Animal Diversity

Classify a set of preserved animal specimens based on their phyla and characteristics.

Question 37: Population Sampling

Conduct a sampling technique to estimate the population size of a given species.

Question 38: Nervous System

Dissect a specimen to identify components of the nervous system and their functions.

Question 39: Water Potential

Investigate the water potential in plant tissues using the relevant apparatus.

Question 40: Human Evolution

Analyze fossil evidence and discuss the evolutionary history of hominids.