SS2 Biology Lesson Notes

SS2 Biology Lesson Notes


SS2 Biology Lesson Notes cover First Term (1st Term), Second Term (2nd Term) and Third Term (3rd Term) scheme of work which were derived from the curriculum of the Nigerian Educational Research and Development Council (NERDC).

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Topics covered in the NERDC curriculum are listed below.
Theme 1 Organization Of Life
1. Classification of Plants
Theme 2 The Organism At Work
1. Digestive System
2. Transportation System
3. Respiratory System
4. Excretory System

Theme 3 The Organism And Its Environment
1. Nutrient Cycling in Nature
2. Ecological Management: Association, Tolerance, Adaptation, Pollution
3. Conservation of Natural Resources
4. Pests and Diseases of Crops

Theme 4 Continuity Of Life
1. Reproductive Systems in Vertebrates
2. Reproductive Systems in Plants
3. Pollination in Plants

Period 1: Kingdom plantae

Learning Objectives – By the end of the lesson, the students should be able to:
State three classification of plants according to kingdom plantae.


Classification of plants is based on kingdom plantae. Green plants belong to this kingdom. according to kingdom plantae classification, green plants are divided into Thallophyta, Bryophyta, and Tracheophyta (Source: Ref B1-02, Pg 16). Other classifications of plants are phylum spermatophyte (also called the seed plants). The seed plants are further divided into gymnosperms and angiosperms. Then the angiosperms are grouped into dicotyledons and monocotyledons.

Gymnosperms are plants with naked seeds. That is, they are plants that do not bear flowers. While angiosperms, on the other hand, are flowering plants. They form the largest group in the plant kingdom.

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Enrolled: 9 students
Duration: 2,400 minutes
Lectures: 12
Level: SS 2
SS2 Biology Lesson Notes
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