Question

Geckos are able to walk up walls and across ceilings because of the

a.little suction cups on their toes.
b.sticky adhesive secretions on their feet.
c.sticky saliva licked onto the regions where the gecko is about to walk.
d.many setae on the gecko's toes that form molecular bonds with the surface.
e.none of the choices are correct.

Answer 1

The answer is d. It’s the setae :)