IB myp 4-5 Biology – Practice Questions- All Topics
Topic :Cells-Organs
Topic :Cells– Weightage : 21 %
All Questions for Topic : Tissues,Organs,System,Structure and Function,Life processes,Factors affecting human health,Vaccination
Question:
Which is the normal photo and which show the left side and right sides of the face?
▶️Answer/Explanation
Ans: Central photo is normal; photo on left shows only right side; photo on right shows only left side.
Question:
Give three examples of differences in form between the left and right sides of Lincoln’s face.
▶️Answer/Explanation
Ans: Right cheek hollower; wart/cyst/protuberance to left of mouth; fold /protuberance on right side of forehead.
Question:
What conclusion can you draw about Lincoln’s face?
▶️Answer/Explanation
Ans: It is asymmetrical; it changed during his lifetime due to random events.