Unit 2 LC1 Review

What is biology?

• The study of rocks

• The study of life

• The study of chemicals

• The study of whales

All living things are made of _____.

• Cells

• Hair

• Skin

Select all that are a characteristic of living things.

• Made of cells

• Grow and reproduce

• Require energy

• Respond to their environment

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-5

NGSS.MS-LS1-6

For something to be living it must meet ALL 7 characteristics of life.

• True

• False

Who was the scientists that first discovered cells?

• Matthias Schleiden

• Robert Hooke

• Theodor Schwann

• Albert Einstein

What instrument is used to observe cells?

• 
• 
• 
• 

Which is smaller?

• 
• 

The Cell Theory states: Cells are the basic unit of life.

• True

• False

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-2

Cells come from other cells

• True

• False

Tags

NGSS.MS-LS1-1

Unicellular organisms are _____.

• many cells

• one cell