Worksheetss2_chp_10.1-10.2_eye_eng_1
Total questions: 10
Worksheet time: 6mins
Each type of sensory cell detects a particular stimulus.
T
F
The sclera of the eye is transparent so that light can pass through it.
T
F
The optic nerve sends messages from the retina to the brain.
T
F
Long sight can be caused by the eyeball being too long.
T
F
Which of the following parts help(s) focus light onto the retina?
retina
lens
cornea
jelly-like liquid
Which of the following is the image of the letter ‘p’ formed on the retina?
p
q
b
d
Which of the following statements about rod cells and cone cells is INCORRECT?
Rod cells and cone cells send messages to the brain when they are stimulated by light.
Rod cells are responsible for black and white vision.
Cone cells are sensitive to dim light.
There are no rod cells and cone cells in the blind spot.
Which of the following eye defects CANNOT be corrected by wearing glasses with suitable lenses?
Long sight
Astigmatism
Colour blindness
Cataract
Iris controls the size of ____________________.
pupil
retina
lens
cornea
Lens becomes ___________________ when the eye is looking at a near object.
long
short
thick
thin
