<span>effusive:flow-low viscosity
explosive:high viscosity</span>
Where are the choices? Can you give the choices so we can answer the question?
A. There are 4 codons
Idk B
95% sure it is answer B) Detect the electrical discharges of prey in the sand using small pits on it's bill, crush the food with grinding pads on the top and bottom of it's bill (they don't have actual teeth), and webbed feet.
I did some quick research and it had all of those things.
Hope this helps.