Science and Nature Quiz for 9 April 2025
A new science quiz is available each week. Try our daily general knowledge quiz or work through our archive of daily and themed quizzes.
Question 1: What distinguishes a thallus?
A
B
It is a vegetable structure but has no leaves, stem, true roots or vascular tissue
It is opposed to the other digits
C
It relays incoming motor and sensory information from the body to the brain
D
People with one produce either no or too little haemoglobin