IB MYP Biology Cells Systems Exam Style Practice Questions
IB myp 4-5 Biology – Practice Questions- All Topics
Topic :Cells-Systems
Topic :Cells– Weightage : 21 %
All Questions for Topic : Tissues,Organs,System,Structure and Function,Life processes,Factors affecting human health,Vaccination
Question (2 marks)
State two other human senses apart from hearing.
▶️Answer/Explanation
Ans:
receptor
Question (1 mark)
Select the type of cell that can detect a stimulus and generate nerve signals.
- palisade
- receptor
- muscle
- stem
▶️Answer/Explanation
receptor
Question (2 marks)
Outline the route of a signal through the nervous system.
▶️Answer/Explanation
Ans:
Any two from the following list in the correct order:
• receptor or sense or a named example of a receptor
• sensory nerve cell or nerves or peripheral nervous system
• central nervous system or brain or spinal cord or relay neuron
• motor nerve cell
• effector or muscles or glands
• response or a descriptor of a response.
Question (1 mark)
In the ear, hair cells respond to vibrations and generate nerve signals. Using the picture below, identify the part of the ear where hair cells should be located.
▶️Answer/Explanation
Ans:
cochlea