Levels of Organization, Cell Theory and Structures

Which organelle converts ATP into energy the cell can use?

• vacuole

• mitochondria

• nucleus

• cell wall

The _____________ stores water, food and wastes for the cell.

Which statement is a part of the cell theory?

• all cells come from preexisting cells
• bacteria are prokaryotic cells
• eukaryotic cells are complex
• humans are multicellular

Tags

NGSS.MS-LS1-1

The ___ is the basic unit of structure and function of organisms.

• atom
• cell
• matter
• all other answers are correct

Tags

NGSS.MS-LS1-3

NGSS.MS-LS1-1

NGSS.MS-LS1-2

Who looked at cork and named the cell?

• Robert Hooke
• Van Leeuwenhoek
• Robert Brown
• Francesco Redi

What tool do you use to view the cells?

• metric ruler
• centrifuge
• microscope
• pipette

Rocks are not living because

• they never move
• they aren't needed for humans
• they are not made of cells
• they don't break down

Tags

NGSS.MS-LS1-1

Cells are often called "the ____ of life."

• bread
• road map
• building blocks
• meaning

Tags

NGSS.MS-LS1-1

A group of tissues that perform a similar function is called_____. (Examples include the heart, lungs or stomach)

• cells
• tissues
• organs
• organ system

Tags

NGSS.MS-LS1-3

When many organ systems work together it can form...

• organ
• cells
• organ system
• organism 

Tags

NGSS.MS-LS1-3