Levels of organization

Which of the following is the correct order of organization in living things from most basic (simple) to most complex?

• a.  Organism, cell, tissue, organ, organ system
• a.  Organ system, organ, tissue, cell, organism
• a.  Cell, tissue, organ, organ system, organism
• a.  Cell, organ, tissue, organ, organism, organ system

Tags

NGSS.MS-LS1-3

The cell is the building block of all living things.

• True
• False

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-2

Which is an example of an organism?

• a beetle
• a lake
• a rock
• a shell

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-5

A group of organs that work together to perform big jobs for your body is an organ system.

• True
• False

Tags

NGSS.MS-LS1-3

Tissue that works together to perform a function

• organ
• cell
• organ system
• organism

Tags

NGSS.MS-LS1-3

The heart contains different types of tissue. What level is the heart?

• cell
• organ system
• organ
• tissue

This is a example of........ 

• organ system
• cells
• organ
• tissue

Tags

NGSS.MS-LS1-3

Which diagram represents the most complex level of organization?

• 
• 
• 
• 

Tags

NGSS.MS-LS1-3

What level of organization can be seen here?

• Species
• Population
• Community
• Ecosystem

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-2

NGSS.MS-LS2-3

NGSS.MS-LS2-4

NGSS.MS-LS2-5

What level of organization can be observed in the image?

• Species
• Population
• Community
• Ecosystem

Tags

NGSS.MS-LS2-2

NGSS.MS-LS2-3

NGSS.MS-LS2-4

NGSS.MS-LS2-5