The 8 characteristics of Life and Steps of Scientific Inquiry – Flashcards
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What are the first 3 steps of scientific inquiry?
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A. Question, Observe, Research
B. Formulate hypothesis
C. Plan experiment
B. Formulate hypothesis
C. Plan experiment
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What are the last 3 steps of scientific inquiry?
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D. Deduct the experiment
E. Collect and analyze data
G. Evaluate validity and reformulate
E. Collect and analyze data
G. Evaluate validity and reformulate
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8. What is the universal genetic code? (8 characteristics of life)
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DNA and RNA
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8. What is the universal genetic code? (8 characteristics of life)
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DNA and RNA
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3.What are the two types of reproduction? (8 characteristics of life)
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Asexual (cloning) and Sexual (separate sexes)
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4. Fill in the blanks: One of the 8 characteristics of life of life is response to ___.
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stimulus/stimuli
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5. Fill in the blank: Adapting to the ___ is one of the 8 characteristics of life.
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environment
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1a. One of the 8 characteristics of life is the make up of cells. Fill in the blanks for the key organization types:
a. ___cellular versus ___cellular.
a. ___cellular versus ___cellular.
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a. unicellular versus multicellular
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1b. One of the 8 characteristics of life is the make up of cells. Fill in the blanks for the key organization types:
b. an increase in ___ (for example: eukaryotes have organelles (endoplasmic reticulum)
b. an increase in ___ (for example: eukaryotes have organelles (endoplasmic reticulum)
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b. specialization
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1c. One of the 8 characteristics of life is the make up of cells. Fill in the blanks for the key organization types:
c.increased complexity: cell->a.___->organ ->b.__ __->organism
c.increased complexity: cell->a.___->organ ->b.__ __->organism
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a. tissue
b. organ system
b. organ system
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2. Fill in the blanks: One of the 8 characteristics of life is to grow and develop. a. Grow means to get bigger in ___ and b. develop means to change in ___ and/or ___
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a. size
b. structure and/or complexity
b. structure and/or complexity
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6. One of the 8 characteristics of life is homeostasis. What is homeostasis?
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Maintaining a stable internal environment.
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7. Fill in the blanks: One of the 8 characteristics of life is to obtain and covert ___ and ___.
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energy and matter
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metabolism
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Chemical reactions in living organisms that are necessary to maintain life
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anabolism
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Constructive metabolism characterized by conversion of simple substances into more complex compounds of living matter
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catabolism
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Biological processes which primarily break down large storage and other chemicals, often releasing energy in the process.
