Respiratory System in Man and Plants

At the end of this lesson, students should be able to define respiration and gaseous exchange in man, state four features of respiratory surfaces, draw the…..

Respiratory System of Mammals

At the end of this lesson, students should be able to describe the mechanisms of the respiratory system in mammals, the process of inhalation and……

Transportation in Lower Animals and Plant

At the end of this lesson, students should be able to describe the process of transportation of materials in; amoeba, fish, hydra and mango tree and also define….

Transportation in Mammals

At the end of this lesson, students should be able to state four types of materials transported in living organisms, state any 3 blood component and 1 function….

Transportation System: Plants

At the end of this lesson, students should be able to know transportation in Plants, functions of different kinds of plant tissues, processes that aid….

Transportation System 2

At the end of this lesson, students should be able to explain the necessity of a transport system in complex organisms, identify the source of materials and…..

Transportation System

At the end of this lesson, students should be able to define diffusion, explain the inadequacy of diffusion alone as a transport system for complex organisms….

Digestive System of Animals

At the end of this lesson, students should be able to describe digestion of food in Amoeba, hydra, earthworm, planarian and bird, and also state one function…..

Marine Insurance

In this audio, the student will learn and understand the marine type of insurance.

Types Of Insurance

In this audio, the student will learn and understand the types of insurance.

Trade Advertising

In this audio, the student will learn and understand trade advertising.

Subrogation

At the end of this lesson, you will learn about Subrogation.    

Motor Insurance

At the end of this lesson, you will learn about Motor insurance.    

Fire Insurance

At the end of this lesson, you will learn about Fire Insurance.