The smallest unit of life is the __________.

• tissue
• cell
• organ
• organ system

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-2

Which of the following organelles is NOT found in animal cells?

• nucleus
• ribosome
• cell wall
• cell membrane

Which of the following cells would contain the most organelles?

• plant
• animal
• bacteria
• both a and b

Your paper heading should include...

• first and last name
• date
• class period
• all of the above

A structure inside a cell that performs a specific job to help the cell survive.

• organelle
• organ
• tissue
• organ system

Tags

NGSS.MS-LS1-2

A cell that has a nucleus.

• prokaryotic
• eukaryotic
• bacteria
• eubacteria

A cell that does NOT have a nucleus.

• plant
• eukaryote
• animal
• prokaryote

The number one job of the cell is to produce __________.  These help the cell grow, develop, reproduce, and repair.

• proteins
• ribosomes
• sugars
• chloroplasts

Tags

NGSS.MS-LS1-2

NGSS.MS-LS3-1

Plant cells have a large, central, storage __________ that is even larger than the nucleus.

• chloroplasts
• mitochondria
• ribosome
• vacuole

Tags

NGSS.MS-LS1-2

The cell membrane has holes called pores that let certain materials enter and leave the cell.  This is called...

• impermeability
• selective permeability
• specificity
• non-permeability