Question

15. You are in the mountains during the day. You enter a cave that is completely
dark
(i) Will your pupils constrict or dilate? Explain your answer.
(ii) Which kind of cells - rods or cones - will be more active when you enter
the cave?​

Answer 1

Answer:

Explanation:

i)dilate

This light triggers light-sensitive cells in the retina at the back of the eye. ... In dim light the pupils dilate (open wider) so more light can enter.  In a moment you will switch on the light and immediately look at your ... The human eye has two types: cones and rods.

Answer 2

Answer:

hey mate

(I) your pupils will dilate ( one wider) so that more light could enter the eye and we could see

(II) rods will be more active as they are more sensitive than cones and are larger in amount.

welcome