About this course
Video lessons on the ECOLOGY topic. Among the areas covered are: Concept of Ecology, Factors in an Ecosystem, Abiotic Factors, Biotic Factors, Biotic Interrelationships, Nitrogen Cycle, Energy Flow in an Ecosystem, Food Chains, Food Webs, Ecological Pyramids, Population, Population Estimation Methods, Adaptation of Plants to Various Habitats, Xerophytes, Mesophytes, Hydrophytes, Halophytes, Effect of Pollution on Human Beings and Other Organisms, Pollution, Air Pollution, Soil Pollution, Water Pollution, Control of Pollution, Human Diseases, Bacterial Diseases, Protozoan Diseases, Ascaris Lubricoides, Schistosomiasis, among others.
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Introduction to Ecology
Factors Affecting an Ecosystem
Lesson 3-Biotic and Abiotic Factors
Ecological Relationships
Organisms and Their Relationships
Interdependence - Community and Competition
Nitrogen Cycle
Nitrogen Cycle
Food Web and Food Chain
Food Chain and Food Web in Ecosystem
Population Estimation Methods
Capture-Recapture Technique
Quadrats
Adaptation of Plants to Habitats- Mesophytes, Xerophytes, and Halophytes
Adaptation of Plants to Habitats- Hydrophytic, Mesophytic and Xerophytic Adaptation
Types of Pollution, Causes, Effects, and Control
Bacterial Diseases- Treatment and Prevention
Bacterial Disease
Protozoa -Amoeba, Giardia, Leishaniasia and Plasmodium
Human Diseases Caused by Protozoa
Ascaris Lumbricoides
Ascariasis- Causes, Signs and Symptoms, Diagnosis and Treatment
Schistosomiasis (Bilharzia)
