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7 Cards in this Set
- Front
- Back
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General:
Describe the 6 characteristics of life. |
-Needs energy (food/water)
-Grows -Reproduces -Responds to the environment -Has/Needs chemicals -Has cell(s) |
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General:
What's the difference between autotrophs and herterotrophs? |
Autotrophs make their own food and herterotrophs consume others for energy.
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General:
What are the needs of all living things? |
-Stable internal
-Space to grow -Energy -Chemicals -Water |
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General:
What is the difference between inorganic and orgainic molecules? |
Organic: All other molecules, has H2O and CO2.
Inorganic: All contain carbon; proteins, carbohydrates, lipids (fat), DNA and RNA (neucleic acid). |
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General:
What are the 8 most abundant elements of living matter? |
CHOPKINS:
Carbon, Hydrogen, Oxygen, Phosphorus, Potassium, Iodine, Nitrogen, Sulfur. |
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General:
What is a monomer? |
A single molecule.
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General:
What is a polymer? |
A long chain of monomers.
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