CHAPTER 1 FORM 4 KSSM PDF

Welcome to Biology Class

SUBTOPICS IN CHAPTER 1

1.1 FIELDS AND CAREERS IN BIOLOGY
1.2 SAFETY AND RULES IN A BIOLOGY LABORATORY
1.3 COMMUNICATING IN BIOLOGY
1.4 SCIENTIFIC INVESTIGATION IN BIOLOGY



FIELDS AND CAREERS IN BIOLOGY

WHAT IS BIOLOGY?
The word ‘biology’ comes from the greek word, ‘bios’ meaning life, and

‘logos’ meaning study.
Biology is a detailed study of living things in the natural environment.
Biology allows us to understand the structure and function of organisms, as
well as the relationships and interactions between organisms with their

environment.





CAREERS
IN

BIOLOGY





WHAT WILL
YOU LEARN
IN BIOLOGY??

FORM 4

1.2 SAFETY AND
RULES IN
BIOLOGY

LABORATORY













1.3
COMMUNICATING
IN BIOLOGY

GRAPH
The relationship between the manipulated variable and responding variable can be illustrated in the form of a
graph.There are several types of graphs such as line graphs, bar charts and histograms.The line graph shown in
figure
1.1 is based on the data in table 1.2.