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Biology Notes

SS3 1st Term Biology scheme of work

FIRST TERM E-LEARNING NOTE SUBJECT:  BIOLOGY                                                                                 CLASS:  SS 3   SCHEME OF WORK WEEK  TOPIC Regulation of internal environment, […]

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Biology Notes

Balance In Nature And Family Planning

CONTENT Dynamic Equilibrium in Nature Factors Affecting Population Abiotic Factors Affecting Population Biotic factors affecting Population Family planning and birth […]

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Biology Notes

Overcrowding and Food Shortage

CONTENT Overcrowding Factors Causing Overcrowding Effects of Overcrowding Adaptation to Overcrowding Food Shortage OVERCROWDING This is a situation in which […]

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Biology Notes

Pollination in plants and agents of pollination

CONTENT Definition Pollination in plants Features of self and cross pollinated flowers Agents of pollination DEFINITION This is the transfer […]

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Biology Notes

Reproductive System In Plants

CONTENT Structures and Functions of the Reproductive Organs in Plants Arrangement of  Reproductive Organs in Plants Types of Flowers      Kinds […]

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Biology Notes

Male And Female Reproductive Structures

CONTENT Structures and Functions of the Reproductive System (Male and Female) Structure of the Gametes (Sperm and Ovum) Differences Between […]

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Biology Notes

Excretory System In Mammals And Plants

CONTENT Excretory system in mammals Structure and functions of the kidney Structure of the urinary tubule Process of urine formation  […]

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Biology Notes

Excretion And Excretory System

CONTENT Excretion Types of Excretory structures and Taste Excretory Structures in some Organisms EXCRETION Excretion is the process by which […]

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Biology Notes

SS2 3rd Term Biology scheme of work

THIRD TERM E-LEARNING NOTE SUBJECT:  BIOLOGY                                                                         CLASS:  SS 2 SCHEME OF WORK WEEK           TOPIC Excretion in Lower Organisms Excretory […]

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Biology Notes

Respiratory System in animals and Plants

CONTENT Definition / Phases of Respiration Conditions Necessary for Respiration Characteristics of Respiratory Surface Types of Respiratory System Mechanism of […]