Levels of Organization within Living Things

What is the smallest unit of life?

• cell

• tissue

• organ

• organism

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-2

What is a multicellular organism?

• an organism with one cell

• an organism with 2 or more cells

• bacteria

Tags

NGSS.MS-LS1-1

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

• Organism, cell, tissue,organ, organ system

• Organ system, organ, cell, organism, tissue

• cell, organ, tissue, organ system, organism

• cell, tissue, organ, organ system, organism

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NGSS.HS-LS1-2

What do a worm, a cat and an elephant have in common?

• They all move the same way

• They all have the same internal structures

• They are all made of cells.

• They all have hair or fur covering their body.

Tags

NGSS.MS-LS1-1

Which of the following best describes a tissue?

• a group of cells working together to perform a specific function

• a group of organs that work together to perform a specific function

• the smallest functioning unit of a living organism

• a specialized unit within a cell that has a specific function

Tags

NGSS.MS-LS1-3

An organism such as a worm, may only have 100 cells. It should be classified as being

• a virus

• a bacteria

• unicellular

• multicellular

Tags

NGSS.MS-LS1-1

The ___________ is the basic unit of life

• organ
• cell
• atom
• tissue

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-2

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

• cell

• tissue

• organ

• organ system

 A group of cells that have similar functions? Examples are nervous, epithelial, muscle and connective

• cells
• tissues
• organs
• atoms

Tags

NGSS.MS-LS1-3

This is a example of........ 

• organ system
• cells
• organ
• tissue

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-3