SS2 Biology – Tissue and Supporting System

TISSUE AND SUPPORTING SYSTEM Contents Introduction Forms of Skeleton Types of Skeleton Functions of the Skeleton Support in Vertebrates   INTRODUCTION To carry out life processes, all organisms (plants and

SS1 Commerce – Check System 2

In this class, we will discuss the cheque system. Enjoy the class! The Cheque System II   1. Special Crossing: This is effected by writing the name of a bank

SS2 Biology – Respiratory System

CONTENT Definition / Phases of Respiration Conditions Necessary for Respiration Characteristics of the Respiratory Surface Types of the Respiratory System Mechanism of the Respiratory System in Lower Animals & Higher