Question detail
Which option avoids the common misconception in this objective for Variation and evolution, Variation: students must explain that variation may be caused by environmental conditions during development.
Try the question, check the answer, then read the explanation to understand the curriculum point.
At a glance
MCQ
Type
practice
Style
Topic
Variation and evolution
Question
- A. Misconception avoided: Mitosis supports growth and repair; meiosis supports sexual reproduction. This matches Variation because students must explain that variation may be caused by environmental conditions during development.
- B. Common misconception: Forgetting chromosome number is maintained in mitosis but halved in meiosis. This would blur Mitosis vs meiosis instead of testing Variation.
- C. Partial misconception: Claiming meiosis is used for body growth. This misses the objective focus on explain that variation may be caused by environmental conditions during development.
- D. Terminology mix-up: It moves into a neighbouring Unit 4.6 idea rather than Variation and evolution / Variation.
Answer
The correct option is Misconception avoided: Mitosis supports growth and repair; meiosis supports sexual reproduction. This matches Variation because students must explain that variation may be caused by environmental conditions during development.. It is the only option that keeps Mitosis vs meiosis separate and answers the approved learning objective in Variation.
Explanation
The correct option is Misconception avoided: Mitosis supports growth and repair; meiosis supports sexual reproduction. This matches Variation because students must explain that variation may be caused by environmental conditions during development.. Misconception avoided: Mitosis supports growth and repair; meiosis supports sexual reproduction. This matches Variation because students must explain that variation may be caused by environmental conditions during development. is correct because Mitosis supports growth and repair; meiosis supports sexual reproduction. The learning objective says students must explain that variation may be caused by environmental conditions during development, so the answer must stay inside Variation. The alternative options are wrong because they either forgetting chromosome number is maintained in mitosis but halved in meiosis., claiming meiosis is used for body growth., or drift away from distractors should contrast purpose, product, and chromosome number..
Common mistake
Variation common mistake 1
Giving a vague answer instead of directly addressing: Explain that variation may be caused by environmental conditions during development..
Answer by clearly explaining how to explain that variation may be caused by environmental conditions during development..
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