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Biology Notes

Irritability / Cell Reactions To Its Environment

CONTENT Irritability and Type of Responses Movement Organelles for Movement IRRITABILITY AND TYPES OF RESPONSES Irritability is the ability of […]

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Biology Notes

Reproduction In Unicellular Organisms And Invertebrates

CONTENT Reproduction in Amoeba (Binary and Multiple Fission) Reproduction in Paramecium (Sexual and Asexual) Reproduction in Spirogyra Reproduction in Earthworm […]

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Biology Notes

Sexual Reproduction: Conjugation, Fusion, Meiosis, Excretion

CONTENT Sexual Reproduction Conjugation Fusion of Gametes Meiosis Excretion SEXUAL REPRODUCTION There are two types of sexual reproduction, this include […]

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Biology Notes

Meaning and types of reproduction

CONTENT Meaning and Types of Reproduction Forms of Asexual Reproduction Sexual Reproduction (Conjugation and Fusion of Gametes) Meiosis and Importance […]

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Biology Notes

SS1 2nd Term Biology scheme of work

SUBJECT: BIOLOGY                                                                                 CLASS: SS1   WEEK  TOPIC Reproduction (Meaning, Types and Form of Asexual Reproduction) Sexual Reproduction (Conjugation, Meiosis) and […]

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Biology Notes

Growth: Basis, aspects and growth hormones

CONTENT Basis of growth Aspects of growth Regulation of growth by hormones GROWTH Growth is the irreversible increase in dry […]

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Biology Notes

Mode Of Nutrition And Plant Nutrition: Autotrophic, Heterotrophic, Photosynthesis, Chemosynthesis, etc.

CONTENT Autotrophic nutrition Heterotrophic nutrition Modes of Autotrophic Nutrition (Photosynthesis and Chemosynthesis) Photosynthesis                                Mechanisms of photosynthesis Importance of photosynthesis Experiments […]

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Biology Notes

Some properties and functions of cell

CONTENT Cellular respiration Mechanism of cellular respiration CELLULAR (INTERNAL/TISSUE) RESPIRATION  The oxidation of glucose in the cell to release energy […]

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Biology Notes

Cell and its environment: Diffusion, Osmosis, Haemolysis, Plasmolysis, Flaccidity and Turgidity

CELL AND ITS ENVIRONMENT CONTENT Environment/Nature and state of matter Diffusion (Definition, process and significance) Osmosis (Definition, process and significance) […]

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Biology Notes

Cell: Animal and plant cell and their structures, functions

CONTENT Definition of cell and forms of cellular existence Cell structure and functions of the cell components Similarities and Differences […]