Characteristics of Life

An organism made of one cell is called

• unicellular
• multicellular

The smallest unit of life is a(n)

• atom
• cell
• snail

Multicellular means

• made of many cells
• made of one kind of cell
• made of only one cell

Living things respond to heat, light, and sound.  This means they respond to:

• stimuli/ environment
• suction
• Dr. Suess
• digestion

What does reproduce mean?

• They grow - get larger
• They are living things
• Organisms make other organisms

During ___________ conditions inside our body are kept stable (the same)

• homeopathic
• Homo sapian
• homeostasis
• homologous

Plants hve the ability to make their own food using the sun's energy while animals get energy from

• condensation

• eating food

• photosynthesis

• sleeping

All of the following are characteristics of all living things EXCEPT

• Respond to stimulus

• Grow and develop

• Made of cells

• Movement

Living things need energy to survive?

• True
• False

What is a all of the changes that take place during the life of an organism?

• Reproduction
• Organism
• Development
• Homeostasis