Parts of the Human Eye
Note: The optic nerve creates a blind spot at the back of the eye. . Giving
av Ar =
- Eye muscles focus on distant
and nearby objects by slightly changing
the shape of the eye lens
oWhat does this change?
c also known as the cardiovascular system it is made up of three independent
systems that work together: the heart, lungs and blood in arteries, veins, and
0 The circulatory system is responsible for the ow of blood, nutr
SNC 2DiBIOLOGY UNIT TEST (March 2014}
Knowledge - Understanding Concepts K we
Multiple Choice & Matching
Please record your BEST answer on the scantron sheet.
1. All of the following organelles are found in plant cells only, except:
a) cell wall