Biology Feb. 1, 2017

•OBJECTIVE: Students will complete several past exam questions in order to prepare for evaluation.

•W.O.D. Complicit-being an accomplice in a wrongful act

•WARM-UP

1.Explain the difference between (a) oogonium, primary oocyte, & secondary oocyte. (b) spermatogonia and spermatozoa

2.How is polyspermy prevented during fertilization

3.The production of oxytocin is controlled by positive feedback. Explain how this works

CW

1.Using the packet given at the end of class yesterday, complete the following on your own: # 2a, 3a-c, 5, 6, 8, 9, 10, 12, 13a-c

2.After completing the questions join up with another student and compare answers.

3.Each student must write a reflection of both answers given, indicating the similarities, differences, &/or omissions.

4.Turn in reflections for grading