CHAPTER 2 Cell as a unit of life 2.1 WHAT IS A CELL? A cell is the basic unit of life. Its size is too small to be seen with the naked eye. We need an instrument called a…

1.  All living things are made of cells. Cells are the basic unit of life. Cells come from other cells.Schwann – animal cells 1839Schleiden – plant cells 1839Virchow…

1. The BIOSPHERE is the part of the Earth where we can find living organisms 2. • There are many different types of organisms but ALL of them perform the basic life processes.…

Lecture Slides on Cell Biology Kedir W. (M.Sc. Molecular Biology and Biotechnology) Department of Biology Hawassa University 1 Cell Biology Cell is the basic, structural…

The Fundamental Unit Of Life Acknowledgement • Information and pictorial illustrations to create this work have been drawn from class notes, prescribed text books and various…

1.   2. Do you know that…. The average human being is composed of around 100 Trillion individual cells!!! Each cell has about 10,000 times as many molecules as the Milky…

1. Introduction:The Scientific Study of Life Biology is the Study of Life. What is Life? 2. The genetic information in DNA underlies all of the features that distinguish…

Preliminary Biology Module 3 Life on Earth Kim Hua 1. y Analysis of the oldest sedi entary rocks provides evidence for the origin of life. Identify the relationship between…

BIOCHEMISTRY CHEMISTRY OF LIFE Elements: simplest form of a Elements: substance - cannot be broken down any further without changing what it is Atom: the actual basic unit…

1. ELEMENTARY QUIZ BEE 2. THE PARTICIPANTS PHYSICA BIOLOJIKA CHEMIKA EARTHA 3. EASY ROUND 1. Each question is worth 2 points. 2. There will be five questions…