The two types of visual receptors located in the retina are and

a. rods . . cones
b. pupils . . corneas
c. foveas . . cones
d. rods . . pupils

1is a 2 is also ai am almost 100 sure

Hello user•tape measure•calipers•mri/ct scans •air displacement plethysmography •body fat scale•hydrostatic weight hope this : ))

I’m going to guess these are the choices: a) recreational skiing developed in the mid-19th century b) it was originally invented as a way of getting from place to place in snowy regions c) downhill skiing is currently the only common form of the sport d) it mostly evolved from snowshoeing- if that’s the cases then the answer would be c) downhill skiing is currently the only common form of the sport