Biology in agriculture

JAMB Biology Revision Notes

  • Biology and Human Welfare
  • 1 min read
  • Checked by imtiaz ahmed

Crops and their classes, farming systems, soil fertility, pests and diseases of crops and livestock, their control, and food preservation.

In these notes
  1. Classes of crops
  2. Farming systems
  3. Pests
  4. Diseases
  5. Control
  6. Food preservation
  7. Livestock and fish

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All Biology notes
  1. Living Things and Classification
    1. Biology and living things
    2. Organisation of life
    3. Classification and the five kingdoms
    4. The plant kingdom
    5. Invertebrates
    6. Vertebrates
    7. Practical biology and laboratory skills
  2. The Cell
    1. The cell as a living unit
    2. Cell structure and functions
    3. The cell and its environment
  3. Nutrition and Digestion
    1. Modes of nutrition
    2. Photosynthesis
    3. Mineral nutrition in plants
    4. Food substances and balanced diet
    5. Enzymes
    6. Feeding mechanisms and dentition
    7. Alimentary canal and digestion
  4. Transport, Respiration and Excretion
    1. Blood and circulation
    2. Transport in plants
    3. Gaseous exchange
    4. Cellular respiration
    5. Excretion
    6. Homeostasis: kidney, liver and skin
  5. Coordination, Support and Movement
    1. Nervous coordination
    2. Hormones
    3. Sense organs
    4. Irritability and plant responses
    5. Supporting tissues in plants
    6. Skeleton, joints and muscles
    7. Movement
  6. Reproduction and Growth
    1. Asexual reproduction
    2. Cell division: mitosis and meiosis
    3. Reproduction in animals
    4. Human reproduction
    5. Flowers and pollination
    6. Seeds, fruits and germination
    7. Growth
  7. Genetics and Evolution
    1. Mendel's laws and inheritance
    2. Chromosomes, genes and DNA
    3. Sex determination, sex linkage and blood groups
    4. Variation
    5. Evolution
    6. Adaptation and social insects
    7. Applications of genetics
  8. Ecology
    1. Ecological concepts
    2. Biomes
    3. Aquatic habitats
    4. Terrestrial habitats
    5. Ecological factors and population studies
    6. Succession and population
    7. Food chains and energy flow
    8. Nutrient cycles
    9. Ecological associations
    10. Pollution and conservation
  9. Biology and Human Welfare
    1. Biology in agriculture
    2. Microorganisms
    3. Diseases, vectors and public health
    4. First aid and drug abuse

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