WAEC Biology Topics
These seven topics cover everything you need to know to pass your WAEC biology exam. This is coiled from WAEC syllabus. The amount of time you waste looking for leaked questions can be equally spend on these topics. You will be more prepared and sound to tackle any question in your WAEC biology exam once you are sure you have covered these topics.
1. Concept of Living
The concept of living is a broad topic in the field of biology for senior secondary and it covers areas like classification of living and non-living things, organization of life, cell as a living unit, nutrition, respiration, excretion, growth, reproduction, skeletal system, transport system, hormonal system, nervous system, sense organs and pollination in plant.
Almost all these topic has to do with us since we are part of living thing. Our body is made up of these systems together and understanding how your body works makes the concept of living in biology easy to comprehend.
2. Plant and Animal Nutrition
Plant and animal nutrition is the field that studies the essential mineral elements and nutrients like carbohydrates, protein, fat that plants and animals use for their growth and development. For the WAEC biology exam, you should read and understand the following topics, plant nutrition and animal nutrition.
3. Basic Ecological Concepts
The concept of ecology is to study the relationship between living organisms with respect to their environment. It deals with life processes and adaptation. You should learn more emphasis on these topic for your WAEC biology be it WAEC practical biology, WAEC biology theory or WAEC biology objectives.
The following sub topics are covered within the ecology, ecosystem, food web and trophic level, energy flow and ecological management.
4. Water and Soil Pollution
Water and soil pollution can be considered as the physical and chemical changes in water and soil that affects body health and micro-organisms. It can also be regarded as part of major environmental pollution.
In WAEC biology subject, you are expected to cover and understand the following sub-topics within water and soil pollution. The topics are as follows, ecology of pollution and micro-organism, man and health.
5. Conservation of Natural Resources
The wise use of our earth natural resources like forestry, water and many are important part of conservation in biology that are essential for secondary school curriculum. The topic can in a way view as an interdisciplinary area that cut across agricultural science. You are required to understand the following topic within natural resources conservation, resources to be conserved and ways to ensure conservation.
6. Variation in Population
Variation in a population is part of genetics that study the presence of genetically different individuals in a given population. Its underline features is the ability in using these difference in population to learn more about natural selection. It is important as a WAEC biology candidate to understand the topic of variation and genetics.
You should cover the following topics for your WAEC biology exam, morphology variation and physiological variation. Other are biology of hereditary and genetics.
Evolution in the biology is a topic the deals with the hereditary changes from generation to generation. The process of evolution gives rise to diversity. You are supposed to study and understand sub-topics like behavioral adaptation and theory of evolution.
You should bear in mind that you have to study deep about each sub-topic to make sure you have gasped all you need to for WAEC biology exam be it practical biology and theoretical biology.
By reading and understanding these topics will not only help you to pass WAEC biology exam but will also serve as a solid foundation for students planning to enroll in biological related programs like microbiology, medicine, biochemist, pharmacy, marine biology, applied biology in the university. You will have a good leverage and cope so easily with your future high education studies.
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