Describe your morning routine What did you do

§ Describe your morning routine. What did you do before you come to school? What are some activities we do every day? What are some activities that keep us alive?

Biotic Abiotic

§ Living things are made up of cells.

§ Living things NEED energy = Nutrients

§ Living things USE energy = ANY Activities

§ Living things grow and develop.

§ Living things reproduce - ability to produce offspring.

§ Living things respond adapt to their environment.

§ Living things excrete- removal of toxic materials, the waste products

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§ 1. State at least two characteristics of living things. § 2. Name one characteristics of living that you did over the weekend!

§ 1. All organisms are composed of one or more cells. § 2. Cells are basic units of all living things (Biotic) § 3. New cells are produced from existing cells.

§ Single cell organism = Unicellular § Multi-cell organism = Multicellular

§ An organism that consists of a single cell § They are typically microscopic and cannot be seen with the naked eye. § Perform all the life functions § Many unicellular organisms live in extreme environments § Examples: Amoebas, bacteria, and plankton

§ An organism that is made up of many cells § More complex than unicellular organism § Group of same cells work together to perform specialized functions = tissue § Example: Humans, animals, plants

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