Bio-Sciences Curriculum Mark Allocation and Test Topics

Examination Structure and Mark Distribution

• The biological sciences assessment detailed on Page $1$ is structured as a comprehensive examination consisting of a single paper.
• The total mark allocation for the entire document is set at a maximum of $150$ marks ($1$ Paper).
• The curriculum is divided into specific physiological and biological categories, ensuring a balanced evaluation across molecular, cellular, plant, and animal biology.

The Chemistry of Life and Cellular Fundamentals

• The Chemistry of Life:
  • This foundational topic carries a significant weight of $30$ marks.
  • It serves as a primary pillar of the assessment, focusing on the molecular building blocks and chemical reactions essential for biological existence.
• Cells: The Basic Unit of Life:
  • This topic is also allocated $30$ marks, tying for the highest weight in the examination.
  • Content focuses on the structure, function, and fundamental nature of the cell as the primary building block of all living organisms.
• Cell Division:
  • This topic is assigned $19$ marks.
  • It encompasses the various processes through which cells replicate and divide, which are critical for growth, repair, and reproduction.

Plant Biology: Tissues, Organs, and Systems

• Plant Tissues:
  • This section is allocated $11$ marks.
  • It focuses on the specialized groups of cells that perform specific functions within plant structures.
• Plant Organs:
  • This section carries an allocation of $19$ marks.
  • It examines the higher-level organization of plants, including roots, stems, and leaves.
• Support and Transport Systems in Plants:
  • This combined thematic area (Support and Transport; Systems in Plant) is allocated a total of $19$ marks.
  • It covers the physiological mechanisms responsible for structural integrity and the movement of water, minerals, and nutrients throughout the plant body.

Animal Biology: Tissues and Support Systems

• Animal Tissues:
  • This topic is assigned $11$ marks.
  • It investigates the microscopic organization and functional classification of tissues found in animal organisms.
• Support System in Animals:
  • This final topic is allocated $11$ marks.
  • It focuses on the skeletal, muscular, or other structural frameworks that provide form and mobility to animal life.

Summary of Topic Allocations

• Topic 1: The chemistry of life - $30$ marks.
• Topic 2: Cells: The basic unit of life - $30$ marks.
• Topic 3: Cell Division - $19$ marks.
• Topic 4: Plant Tissues - $11$ marks.
• Topic 5: Plant Organs - $19$ marks.
• Topic 6: Support and Transport Systems in Plant - $19$ marks.
• Topic 7: Animal Tissues - $11$ marks.
• Topic 8: Support System in Animals - $11$ marks.
• Total Mark Value: $30 + 30 + 19 + 11 + 19 + 19 + 11 + 11 = 150$ marks.