Unit 1
Application of Biology
Branches and applications of biology in different fields and its importance in addressing societal and environmental challenges.
Grade 12 · ባዮሎጂ
Biology · Grade 12
ይሞክሩ · Try 5
ይህን ክፍል ይለማመዱ · 5 ጥያቄዎች
Unit 1 · Application of Biology
መግቢያ አያስፈልግም · No sign-in needed
Original Abrari study item for this textbook unit. Not a past paper.
Which application of biology is mainly concerned with improving crop varieties and livestock through selection and breeding?
12ኛ ክፍል ባዮሎጂ የተማሪ መጽሐፍ
Looking for the Grade 12 Biology textbook PDF? You can read the full Ethiopian new-curriculum student textbook online here, page by page, free — no download, no login. It works on a phone data connection. 12ኛ ክፍል ባዮሎጂ የተማሪ መጽሐፍ
| Grade | 12 |
|---|---|
| Subject | Biology · ባዮሎጂ |
| Curriculum | Ethiopian new curriculum (student textbook) |
| Language | Classroom language of the printed book (EN / አማርኛ titles on this page) |
| Edition | Ethiopian new-curriculum student textbook |
| Publisher | Ministry of Education (MoE), Ethiopia |
| Pages | 358 |
| Units | 6 |
| Reader | Read free on this page |
Unit 1
Branches and applications of biology in different fields and its importance in addressing societal and environmental challenges.
Unit 2
Diversity of microorganisms (bacteria, viruses, fungi); their structure, characteristics, and roles in the environment and human health.
Unit 3
Energy transformation in living organisms including photosynthesis and cellular respiration, and energy flow and nutrient cycling in ecosystems.
Unit 4
Theory of evolution and mechanisms driving diversity of life, evidence for evolution, and classification of living organisms.
Unit 5
Structure and function of major organ systems and the regulatory/homeostatic processes that maintain human health.
Unit 6
Concept of climate change and its causes (including human activities), its impacts on ecosystems, and mitigation and adaptation strategies.
Work unit by unit: definitions and diagrams first, then processes (photosynthesis, systems, change). After each unit, drill matching EUEE Biology items so textbook language matches exam wording. This book’s units are Unit 1 (Application of Biology), Unit 2 (Microorganisms), Unit 3 (Energy transformation), Unit 4 (Evolution), Unit 5 (Human Body System), Unit 6 (Climate Change). Matching unofficial EUEE practice on Abrari includes 2015 E.C. / 2023 G.C., 2016 E.C. / 2024 G.C., 2017 E.C. / 2025 G.C..
Unofficial practice items from the Abrari question bank. Answers are unofficial.