Living things are different from nonliving things (Living things need food…
Living things are different from nonliving things
Living things need food and water
Living things need food and water.
Living things grow
Living things need food
Characteristics of life
One characteristic is organization.
Life needs the ability to grow.
Life need the ability to respond
Life needs the ability to reproduce
Needs of Life.
One necessity that organisms need is energy.
They need materials.
They need living space.
They need a large supply of energy.
The Microscope Led to the Discovery of Cells
Bark was the first to be used
The first cells used were dead.
Pond water was the second substance to be used.
Cells come from other cells
After the experiment research continued.
Everything is made of one or more cells.
Cells carry out functions needed to support life.
The cell theory is important to study.
Understanding cell theory can help.
Studying can determine whether you can identify harmful and helpful bacteria.
Studying cells determines germs and diseases.