Ch. 1 Characteristics of Life and the Nature of Science

When you step out into the cold, your body shivers in order to keep its temperature at 98.6F.

• All living things use energy
• All living things contain cells
• All living things maintain homeostasis
• All living things grow

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Green plants produce their own food through the process of photosynthesis.

• All living things use energy
• All living things contain cells
• All living things maintain homeostasis
• All living things grow

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A baby song bird hatches from its egg with both parent songbirds watching.

• All living things reproduce
• All living things maintain homeostasis
• All living things use energy
• All living things grow

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NGSS.MS-LS1-4

A pill bug (roly poly) eats a carrot.

• All living things contain cells
• All living things use energy
• All living things maintain homeostasis
• All living things grow

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A camel has eyelashes that work to keep the dust and sand out of its eyes.

• All living things adapt to their environment
• All living things grow
• All living things have cells
• All living things use energy

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A caterpillar hibernates in a cocoon and emerges as a butterfly.

• All living things adapt to their environment
• All living things use energy
• All living things respond to their environment
• All living things grow

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A tulip opens in the morning at sunrise and closes in the evening at sunset.

• All living things have cells
• All living things use energy
• All living things respond to their environment
• All living things grow

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NGSS.MS-LS1-6

A cat is an organism that has a respiratory system that contains lungs and a trachea.

• All living things contain cells
• All living things maintain homeostasis
• All living things have different levels of organization
• All living things grow

Over many hundreds of years, a population of rabbits living in the woods adapts to its surrounding with brown fur.

• All living things adapt to their environment
• All living things grow
• All living things use energy
• All living things have cells

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NGSS.MS-LS3-1

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A possible explanation to a problem that has not yet been tested. 

• data
• theory
• hypothesis
• fact