Cell Theory and Cell Structure Ch7.1 & 7.2

Which of the following statements is not part of the cell theory?

• Cells are the basic unit of structure and function in all living things.
• All cells are produced from other cells.
• Only animal cells are composed of cells.
• All living things are composed of cells.

Tags

NGSS.MS-LS1-1

The invention of the microscope made it possible for people to discover and learn about

• Plants
• Skin 
• Animals 
• Cells

What is one way in which all living things on Earth are alike?

• All living things have hair.
• All living things are made of cells and come from other cells.
• The cells of all living things have chloroplast.
• All living things can move. 

Tags

NGSS.MS-LS1-1

What structures distinguish a plant cell from an animal cell?

• Plant cells have cell walls and ribosomes.
• Plant cells have cell walls and chloroplasts.
• Plant cells have chloroplasts and ribosomes.
• Plant cells have chloroplasts and mitochondria.

Tags

NGSS.HS-LS1-5

Why are microscopes important when studying most cells?

• Most cells are very large.
• Most cells are very small.  
• Most cells move very quickly.
• Most cells are dead.  

• mitochondria
• ribosomes
• nucleus
• nucleolus

Tags

NGSS.MS-LS1-2

What is the structure labeled #1?

• Chloroplast
• Nucleus
• Cell Membrane
• Mitochondria

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-2

What is the structure labeled #5?

• Vacuole
• Chloroplast
• Mitochondria
• Lysosome

Tags

NGSS.MS-LS1-2

What is the structure labeled #9?

• Cell Wall
• Cytoplasm
• Chloroplast
• Mitochondria

Tags

NGSS.MS-LS1-2

What is the structure labeled #3?

• Golgi body
• Endoplasmic reticulum
• Vacuole
• Mitochondria

Tags

NGSS.MS-LS1-2