Needs, Char, Cell Theory

Needs, Char, Cell Theory

Needs of Living Things

• Food

• Water

• Living Space

• Homeostatsis

Characteristics of Living Things

• All Living Things are made of cells.

• All Living things contain similar chemicals and use energy.

• All organisms respond to their environment.

• All organisms grow and develop.

The Cell Theory

• All Living Things are Made of Cells.

• Cells are the basic unit of structure and function in living things.

• Cells only come from other living cells.

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