7.1 Life is Cellular

Chapter 7: Cell Structure and Function

Section 1 - Life is Cellular​

​Key Idea: What is the cell theory?

Poll

In which century do you think cells were first observed/"discovered"?

• 1600s

• 1700s

• 1800s

• 1900s

Multiple Choice

Who was the first (recorded) scientist to observe cells?

• Matthias Schleiden

• Anton van Leeuwenhoek

• Robert Hooke

• Theodor Schwann

Key Idea: What are the main types of cells and how are they different from eachother?​

Fill in the Blanks

All cells are surrounded by a thin, flexible barrier called a

Open Ended

What are some of the difference between prokaryotic and eukaryotic cells?

Open Ended

What are the three parts of the Cell Theory?