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Exam (elaborations)

IB Biology: Evolution Test / Revised Questions and Answers / Sure A+
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7

August 2024

2024/2025

A+
Can an individual evolve? - No. Define acquired vs heritable traits. - Acquired traits are ones that occur during a species' lifetime, ex. a broken bone or an ear piercing; heritable traits are ones that pass from parent to offspring. Describe the characteristics of amphibians. - Soft moist skin, simple lungs, four limbs when adult, external fertilization, larval stage in water and adult stage on land, eggs coated in protective jelly, do not maintain constant body temp. Describe the chara...
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IB Biology Bundled Exams Questions and Answers Multiple Versions Latest Updates (2024/2025) (Complete, Accurate, and Verified)
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54

May 2024
IB Biology Bundled Exams Questions and Answers Multiple Versions Latest Updates (2024/2025) (Complete, Accurate, and Verified)
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Exam (elaborations)

IB Biology: Evolution Questions and Answers Already Passed
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11

April 2024

2023/2024

A+
Available in bundle
IB Biology: Evolution Questions and Answers Already Passed What is a theory? A comprehensive explanation of some aspect of nature (vs a hypothesis, which is just a prediction as to the result of an experiment). What were some ideas from Darwin's time that influenced his work? French naturalist Buffon in the mid-1700s studied fossils and said the Earth must be older than previously assumed; Lamarck in the early 1800s proposed that life changes over time. Define acquired vs heritab...
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