Chapter 6 Lesson 1 Cells and Life
Presentation
•
Science
•
7th - 9th Grade
•
Hard
Mandy Bartholomew
Used 17+ times
FREE Resource
11 Slides • 0 Questions
1
Chapter 6 Lesson 1 Cells and Life
2
The basic units of all living things are cells.
More than 300 years ago, an English scientist named Robert Hooke built a microscope.
He used the microscope to look at cork, which is part of cork oak tree's bark.
He called the structures cells, from the Latin word cellula, which means "small rooms."
3
4
5
Macromolecules
There are four types of macromolecules in cells: nucleic acids, proteins, lipids, and carbohydrates.
6
7
8
9
10
11
Chapter 6 Lesson 1 Cells and Life
Show answer
Auto Play
Slide 1 / 11
SLIDE
