Practise MYP Biology questions on 2.3 Organs and review the explanations to check your understanding.
Use these questions for topic practice and to find ideas you want to revisit in your notes or lessons.
Continuous replacement of damaged or aged cells within an organ is primarily the role of __________.
True or False: Specialised organ shapes, such as the villi of the small intestine, are developed during growth to maximise efficiency.
Based on the table of tissue contributions, which tissue type is primarily responsible for the constriction and dilation of vessels or tubes within an organ?
Organs must maintain their shape under various mechanical stresses. Which of the following is specifically mentioned as a constant force they face?
Organ shapes are considered 'specialized' because they are __________ to maximize the efficiency of a specific function.
hormones
collagen fibers
stem cells
red blood cells
True
False
Muscle tissue
Epithelial tissue
Nervous tissue
Connective tissue
Light intensity
Stretching
Osmotic gradients
Temperature fluctuations
evolutionary adaptations
independent of tissue types
temporary structures
randomly generated
