SS1 Biology 1st Term
This SS1 First Term Biology lesson plan and exam questions cover the approved 1st Term syllabus for Senior Secondary 1. Topics include living organisms, classification, and basic cell structure. It provides detailed notes, practical activities, and past exam questions with answers to aid learning and preparation for assessments. Biology is one of the science subjects SS1 students are required to study in first term. The Unit of Instruction for SS1 Biology 1st Term is carefully developed from the Scheme of Work, which in turn is, based on NERDC current curriculum and SSCE syllabus.
Recognizing Living Things
Sub Topics:
Day 1:
Biology of living things
Definition and branches of Biology
Day 2:
Definition of science
Processes and methods of sceince or scientific approach
Day 3:
Characteristics of living things
Differences between plants and animals
Classification of Living Things
Sub Topics:
Day 1: System of classification of living things
Day 2: Kingdoms: Monera, Protista, Fungi
Day 3: Kingdoms: Plantae, Animalia
Organization of Life
Sub Topics:
Day 1: Levels of organiztion
Day 2: Advantages of complexity in higher organisms
Day 3: Disadvantages of complexity in higher organims
Nutrition
Sub Topics:
Day 1:
Plant nutrition
Definition of photosynthesis
Day 2:
Light and dark reaction mechanisms of photosymthesis
Materials necessary for photosynthesis
Day 3:
Conditions necessary for photosynthesis
Elements required by plants for their growth and development
Nutrition in Plants
Sub Topics:
Day 1: Nitrogen cycle
Day 2: Trace elemnets
Day 3: Effects of mineral defficiencies
Animal Nutrition
Sub Topics:
Day 1:
Types of food substance
Balance diet
Day 2:
Heterotrophic nutrition
Types of heterotrophic nutrition
Day 3:
Feeding mechanisms in holozoic organisms
SS1 Biology 1st Term Revision and Mid Term Test
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Functioning Ecosystem
Sub Topics:
Day 1:
Definition of autotrophic mode of nutrition
Heterotrophic mode of nutrition
Day 2:
Acquatic and terrestrial habitats
Examples of producers and consumers
Day 3:
Trophic levels
Energy flow
Pyramid energy
Energy Transformation in Nature
Sub Topics:
Day 1:
Definition of energy
Energy loss in the ecosystem
Solar radiation
Day 2:
Major sources and forms of energy
Catabolism and anabolism
Day 3:
First and second laws of thermodynamics
Nutrition in Animals
Day 1: Mamaalian teeth
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SS 1 Subjects 1st Term
SS 1 Accounting 1st Term SS 1 Agric Science 1st Term
SS 1 Animal Husbandry 1st Term
SS 1 Biology 1st Term
SS 1 Chemistry 1st Term
SS 1 Civic Education 1st Term
SS 1 Commerce 1st Term
SS 1 Computer Science 1st Term
SS 1 Computer Studies 1st Term
SS 1 Data Processing 1st Term
SS 1 Economics 1st Term
SS 1 English Language 1st Term
SS 1 Government 1st Term
SS 1 Marketing 1st Term
SS 1 Mathematics 1st Term
SS 1 Physics 1st Term
SS 1 Technical Drawing 1st Term
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