Practice:Levels of Organization

The smallest units of life that make up all living things are – 

• Tissue
• Cells
• Organs
• Organ System

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-2

The stomach, small intestine, and large intestine are all organs.  When they work together to process food, they form a functional unit known as –

• Organism
• System
• Tissue
• Cell

Tags

NGSS.MS-LS1-3

A collection of cells with similar function forms 

• Organ
• Tissue
• Organ System
• Organism

Tags

NGSS.MS-LS1-3

Which of the following correctly orders the organization in plants and animals from least to most complex? 

• Organisms->  Organ Systems -> Organs ->Tissues -> Cells 
• Tissues-> Cells -> Organs -> Organisms -> Organ Systems 
• Organs ->Tissues -> Organisms -> Cells -> Organ Systems
• Cells -> Tissues -> Organs -> Organ Systems -> Organisms

What is considered to be the lowest level of organization in a  multicellular organism? 

• Cell
• Organ System
• Tissue
• Organ

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-3

What makes up a tissue?

• a group of organs
• a group of different cells
• a group of the same cells
• several organ systems

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-3

What makes up an organ?

• a group of the same tissues
• a group of different tissues
• a group of the same cells
• a group of different cells

Tags

NGSS.MS-LS1-3

The brain is a part of which organ system?

• nervous
• skeletal
• muscular
• digestive 

The ___________ is the basic unit of life

• organ
• cell
• atom
• tissue

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-2

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

• organ
• cells
• organ system
• organism