Characteristics of Life 2

Organisms made of only 1 cell are called 

• unicellular
• multicellular
• both
• neither

Organisms made of many specialized cells are called 

• unicellular
• mutlicellular
• both
• neither

All living things grow and develop.

• true
• false

Unicellular organisms can show cell specializtion.

• True 
• False

Unicellular organisms can show cell specializtion.

• True 
• False

The process of keeping a stable internal environment in the body and in the cells is called ___________.

• cellular respiration
• genetic equilibrium
• stability
• homeostasis

An example of maintaining homeostasis is maintaining

• body temperature
• oxygen levels
• water levels 
• all of the above

Which one of the following is a characteristic of life?

• Growth
• Breathing
• Expelling toxins
• Photosynthesis

The basic unit of life is called a (n)

• atom
• compound
• cell
• energy

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-2

In order to be considered living an organism must have

• blood
• cells
• brains
• hair

Tags

NGSS.MS-LS1-1