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Search Results for variation - All Grades

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Grade 7 DNA, RNA, and Genetics
What sort of variation is inherited?
  1. environmental variation
  2. behavioral variation
  3. genetic variation
  4. Variation is not inherited.
College Waves and Sound
Grade 7 Defining Words
variation
  1. a thing that is hard to accomplish, deal with, or understand
  2. the act, process, or accident of varying in condition, character, or degree
  3. aware of one's own existence, sensations, thoughts, surroundings, etc.
  4. unpleasant or unenjoyable
Grade 10 Direct and Inverse Variation
Grade 8 DNA, RNA, and Genetics
What is genetic variation?
  1. any alteration in the sequence of DNA
  2. the normal differences found among individuals in a population
  3. the disappearance of all members of a species from earth
  4. any trait that helps an organism survive and reproduce under a given set of environmental conditions
Grade 8 Development and Reproduction
What is a benefit of cross-pollination?
  1. is only performed by wind
  2. is only performed by insects
  3. reduces variation
  4. increases variation
None Classical - 1750-1830
What is a theme and variation form?
  1. melody is stated then undergoes series of transformation
  2. changes made to melody, harmony, rhythm, orchestration
  3. usually the first movement of a sonata cycle
Grade 10 DNA, RNA, and Genetics
Grade 9 Direct and Inverse Variation
Which equation is a direct variation?
  1. y=-0.7x
  2. y=21x
  3. y-x=4
  4. y=3x+2
Grade 9 Direct and Inverse Variation
Which relationship is a direct variation?
  1. x = 1, 2, 3, 4 and y = -1, 0, 1, 2
  2. x = 1, 2, 3, 4 and y = 0, -1, -2, -3
  3. x = 1, 2, 3, 4 and y = 3, 5, 7, 9
  4. x = 1, 2, 3, 4 and y = 3, 6, 9, 12
College DNA, RNA, and Genetics
Which of the following variations is continuous?
  1. human blood groups
  2. human hair color
  3. human sex groups
  4. human height
  5. a and c
  6. b and d
  7. all of the above
Grade 7 Evolution
Inherited traits and genetic variations                                                                 .
  1. are always helpful
  2. are always harmful
  3. can be either harmful, helpful, or neutral
  4. are intentionally random and have no effect on natural selection
Grade 10 DNA, RNA, and Genetics
Grade 6 DNA, RNA, and Genetics
Grade 9 Evolution
What is the process of change over time?
  1. evolution
  2. reproduction
  3. stagnancy
  4. variation
Grade 6 DNA, RNA, and Genetics
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