Biology Grade 11 is one of the titles in the Save Buk series specially written for the new PNG Upper Secondary courses at Grades 11 & 12.

This book gives students concise coverage of the information needed to successfully complete the Grade 11 Biology course. The order of Units in the book follows the order of Units in the Biology Grade 11 syllabus exactly:

Unit 11.1 Living Things

Unit 11.2 Nutrition

Unit 11.3 Transport Systems

Unit 11.4 Respiration and Gas Exchange

Unit 11.5 Response to Stimuli

Unit 11.6 Reproduction

Preliminary Unit

The importance of Biology

Unit 11.1 Living Things

Topic 1: Cells, tissues and organs

Topic 2: Cell structure and function

Topic 3: Cell processes – movement of materials

Topic 4: Cell processes – enzyme activity

Topic 5: Classification systems

Topic 6: Diversity of animals

Topic 7: Diversity of plants

Topic 8: Unicellular organisms – the protista

Unit 11.2 Nutrition

Topic 1: How plants feed – autotrophic nutrition

Topic 2: Plant nutrition

Topic 3: Cell processes – photosynthesis

Topic 4: How humans feed – heterotrophic nutrition

Topic 5: How animals feed – heterotrophic nutrition

Unit 11.3 Transport Systems

Topic 1: Transport systems in plants

Topic 2: Transpiration

Topic 3: Transport systems in animals

Topic 4: The human circulatory system

Topic 5: Excretory system in animals in animals and humans

Unit 11.4 Respiration and Gas Exchange

Topic 1: Respiration and gas exchange in plants

Topic 2: Respiration, breathing and gas exchange

Topic 3:  Gas exchange in animals

Unit 11.5 Response to Stimuli

Topic 1: Growth and response in flowering plants

Topic 2: Sensitivity and coordination in animals

Topic 3: Maintaining stable internal conditions - homeostasis

Unit 11.6  Reproduction

Topic 1: How animals reproduce

Topic 2: Human reproduction

Topic 3: How plants reproduce

Supplementary Unit

Topic 1: The structure and function of micro-organisms

Topic 2: Human responses to micro-organisms

Topic 3: Respiration and gas exchange in micro-organisms

Answers

Glossary/Index