The eye 3.1.3

Question 1

short sightedness is caused by

Answer 1

long eyeball
strong lens

Question 2

long sightedness caused by

Answer 2

weak lens
short eyeball

Question 3

short sightedness is when

Answer 3

a person can’t see far away

Question 4

long sightedness is when a person cannot see

Answer 4

up close

Question 5

is short sight the light rays meet ________________ the retina

Answer 5

in front of

Question 6

in long sight the light rays meet ________ the retina

Answer 6

behind

Question 7

what lens corrects short sight

Answer 7

concave lens

Question 8

what lens corrects long sight

Answer 8

convex lens

Question 9

concave lens bends the light

Answer 9

outwards before entering the eye

Question 10

convex lens bends light

Answer 10

inwards before entering the eye

Question 11

when ciliary muscles ______, your lens becomes more convex which focuses on ______ objects

Answer 11

contracts
nearby

Question 12

when ciliary muscles ______, the lens becomes less convex which focuses on ________ objects

Answer 12

contracts
distant

Question 13

rods?

Answer 13

photoreceptor that responds to light
allows to see in low levels of light

Question 14

cones

Answer 14

responds to different colours