Biol 1108 Lab Questions with Correct
Answers 2026
What are the steps of the scientific method? - CORRECT ANSWER -
1. problem 2. research 3. hypothesis 4. test 5. results/conclusion 6. publication
macroevolution - CORRECT ANSWER -large-
scale evolutionary changes that take place over long periods of time (above the species lev
el)
ex. bone structure
What are the 7 lines of evidence for evolutionary change? - CORRECT ANSWER -
1. fossil record
2. molecular sequence data
3. structural homology
4. developmental similarity
5. vestigial structures
6. convergence evolution
7. patterns of animal and plant distribution
What are the preservation types (fossil record)? - CORRECT ANSWER -1. impression
2. compression
3. petrifaction
4. amber
preservation type: impression - CORRECT ANSWER -
when there's no organic material preserved
Answers 2026
What are the steps of the scientific method? - CORRECT ANSWER -
1. problem 2. research 3. hypothesis 4. test 5. results/conclusion 6. publication
macroevolution - CORRECT ANSWER -large-
scale evolutionary changes that take place over long periods of time (above the species lev
el)
ex. bone structure
What are the 7 lines of evidence for evolutionary change? - CORRECT ANSWER -
1. fossil record
2. molecular sequence data
3. structural homology
4. developmental similarity
5. vestigial structures
6. convergence evolution
7. patterns of animal and plant distribution
What are the preservation types (fossil record)? - CORRECT ANSWER -1. impression
2. compression
3. petrifaction
4. amber
preservation type: impression - CORRECT ANSWER -
when there's no organic material preserved