This is a major assessment.  i will only get three attempts.  this will count more towards my overall grade than a normal oms quiz.  i can go back and review the recordings and ppts from september 19th and september 21st if i need .  also, i can look in the interactive notebook.

Which worm has eyespots that are used to detect light? a fluke b marine worm c planarian d tapeworm

Where is the nictitating membrane found? a. between the eyelid and the eyeball b. between the retina and the optic nerve c. between the outer and middle ear d. in the organ of corti in the middle ear

Do the following statements describe actin, myosin, both of the proteins or neither of the proteins? (a) contains a binding site for calcium (b) found in the i band (c) exists in a globular (g) form and a filamentous (f) form (d) contains a binding site for atp (e) is a component of the thin filament (f) is a component of the thick filament