BIO 101 LECTURE ONE-EIGHT

LECTURE ONE

THE CELL

Introduction

Important Events in the Discovery of Cells

Functions of the parts of a cell

Types of Cell

Comparison of Plant and Animal Cell

LECTURE TWO

MOVEMENT OF MATERIALS IN AND OUT OF THE CELL

Osmosis

Introduction

Uses of Osmosis

Osmosis and Food Preservation

Diffusion

Uses of Diffusion

LECTURE THREE

ECOLOGY

Levels of Ecology

Some Ecological Terms

LECTURE FOUR

INTRA AND INTER-RELATIONSHIPS BETWEEN ORGANISMS

Interspecific Relationship

Commensalism

Parasitism

Predation

Competition

Protocoperation

Intraspecific Relationship

Ammensalism

Examples of Amensalism

Neutralism

LECTURE FIVE

ADAPTATION

What are Xerophytes?

Adaptations

Xerophytes

Hydrophytes

Mesophytes Adaptations

LECTURE SIX

EVOLUTION

Causes of Evolution

Evidences of Evolution

Theories of Evolution and Natural Selection

Darwinism and Lamarckism

Lamarckism (Jean Baptiste De Lamarck 1744-1829)

Darwin's Theory of Evolution (Darwinism)

LECTURE SEVEN

HEREDITY

Mendel's Experiment

Applications of Genetics and Heredity

LECTURE EIGHT

DIVERSITY AND CLASSIFICATION OF ORGANISMS

Binomial Nomenclature