1. Copyright © 2005 Pearson Education, Inc. publishing as Benjamin Cummings Active Lecture Questions for use with Classroom Response Systems Biology, Seventh Edition Neil Campbell and Jane Reece Edited by William Wischusen, Louisiana State University Chapter 38 Plant Reproduction and Biotechnology

2. Copyright © 2005 Pearson Education, Inc. publishing as Benjamin Cummings 1.What does self-incompatibility provide for a plant? 1)means of transferring pollen to another plant 2)a means of coordinating the fertilization of an egg with the development of stored nutrients 3)a means of destroying foreign pollen before it fertilizes the egg cell 4)a biochemical block to self-fertilization so that cross-fertilization is assured 5)a means of producing seeds without the need for fertilization

3. Copyright © 2005 Pearson Education, Inc. publishing as Benjamin Cummings 2.What is the relationship between pollination and fertilization in flowering plants? * 1)Fertilization precedes pollination. 2)Pollination easily occurs between plants of different species. 3)Pollen is formed within megasporangia so that male and female gametes are near each other. 4)Pollination brings gametophytes together so that fertilization can occur. 5)If fertilization occurs, pollination is unnecessary.