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Characteristics of Life

Date post: 22-Dec-2014
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Page 1: Characteristics of Life
Page 2: Characteristics of Life

All Living tHings Are Composed Of:

1.)

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Cells

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UniCellular

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MultiCellular

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1b).AND…All living

things are highly organized

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At the Cellular level:

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At the

Molecular

level:

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2).

All living thingsuse energy

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Metabolism

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The sum of all reactions that take in and transform energy from the environment

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3).

Homeostasis

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Stable Interior Conditions

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4).Go through the Process ofGrowth and Development

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cell Division

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5).Response to a stimulus (physical or chemical change in the environment)

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6).

REPRODUCTION

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Asexual

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sexual

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Not essential for survival of an organism

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essential for thesurvival of a species

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7).Change over time

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Autotroph

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Heterotroph


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