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Study
Karlamarie's Module 6 DBA
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Explain what is happening here:
SEE image
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What is one thing Karlamarie enjoys and is good at?
Acrylic Painting
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Why is natural selection a mechanism for biological change? SEE IMAGE
It drives evolutionary change by passing on traits and becoming dominant version of species.
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How long would it take 250 grams of Carbon 14 to become 62.5 grams? (HLT 5,730) How many half lives have passed?
11,460 years; 2
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True or False? -Fossils are bones from long ago.
False- Fossils can form from bones, but the process of fossilization gradually transforms the bones—or other remnants of the organism—into rock.
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Compare relative and absolute time- chart
relative is approximate based on comparison; absolute is exact in minutes, days, seconds, years, etc..
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What is Karlamarie's favorite food?
tacos-I mean that is my favorite so why not?
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In this map, use the law of superposition to determine which rock is youngest
See image
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What is Karlamarie's favorite color?
turquoise
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How are scientists able to get an exact age of a fossil?
By analyzing the radioactive decay of that fossil.
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What is a geologic timescale?
A model of events organized by major geological and biological events.
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Did mammals exists with Dinosaurs?
yes. Small ones similar to rats; Megazostradon
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