Nigeria's free digital learning hub. Videos, lecture notes, practice questions and leaderboards aligned with CCMAS, NBTE, NCCE, WAEC, NECO, IJMB and JAMB curricula.
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Nigeria's free digital learning hub. Videos, lecture notes, practice questions and leaderboards aligned with CCMAS, NBTE, NCCE, WAEC, NECO, IJMB and JAMB curricula.
Biology · 100 Level · Second Semester
BIO 108 General Biology Practical II is a 100 Level course in the Biology department, taught in the Second Semester. On La-Net Hub you can watch all 30 recorded lectures for free, grouped into 10 series, read the course lecture note online or download it as a PDF, and test yourself with practice questions.
Anatomy of Flowering Plants explores the internal structure and organization of flowering plants (angiosperms), focusing on the tissues and organs that perform essential functions for growth, support, transport, reproduction, and survival. It examines the anatomical features of roots, stems, leaves, flowers, fruits, and seeds, as well as specialized tissues such as epidermal, ground, and vascular tissues (xylem and phloem) that facilitate water, nutrient, and food transport throughout the plant. The topic also highlights the relationship between plant structure and function, demonstrating how anatomical adaptations enable plants to thrive in different environments. Course objectives include enabling learners to understand the internal organization of flowering plants, identify and describe major plant tissues and organs, analyze the functions of different anatomical structures, and develop the ability to relate plant anatomy to growth, development, and environmental adaptation.
Classification of Fruits and Seeds examines the scientific principles used to categorize fruits and seeds based on their origin, structure, development, and methods of dispersal. It explores the different types of fruits, including simple, aggregate, and multiple fruits, as well as fleshy and dry fruits, while also analyzing the structure and classification of seeds according to characteristics such as seed coat, embryo, and food storage tissues. The topic highlights the importance of fruits and seeds in plant reproduction, propagation, and biodiversity, emphasizing their economic, agricultural, and ecological significance. Course objectives include enabling learners to understand the basis for classifying fruits and seeds, identify the major types and their distinguishing features, analyze their roles in plant reproduction and dispersal, and develop skills in the identification and study of fruit and seed diversity in flowering plants.
