2. Test Corrections: 12/6 – 12/16 Take Biospheres Home Rockets AnnouncementsAnnouncements

3. Question: Describe crossing over and why it is important. Answer: ……… 4’s Turn In: -Lab 17: Meiosis -p. 329 A.Q. 2b, 3b, 4ab Question of the Day

4. Lab 6.2:Planaria & Vocabulary Sheet

5. Unit 5 Vocabulary 1. reproduction- formation of new individuals 2. sexual reproduction- producing genetically different offspring by the fusion of haploid cells 3. asexual reproduction- producing genetically identical offspring from 1 parent

6. Unit 5 Vocabulary 6. regeneration- the natural renewal of a lost structure

8. Lab 6.1: Zebrina & Vocabulary Sheet

9. Unit 5 Vocabulary 4. vegetative reproduction- asexual reproduction in plants

10. Unit 5 Vocabulary 5. budding- outgrowth from an organism that can develop into a new individual Kalanchoe Budding: Hydra Budding:

11. Lab 13.2:Flowers & Vocabulary Sheet

12. Unit 5 Vocabulary 5. petals- brightly colored leaves used to attract pollinators 4. sepals- specialized leaves that enclose a flower bud before it opens

13. Unit 5 Vocabulary 6. stamen- male part of a flower 7. anther- produce pollen grains 8. filament- support anthers

14. Unit 5 Vocabulary 9. pollen grains- carry sperm 10. sperm cell- male reproductive cell Pollen In Air: Magnified Pollen:

15. Unit 5 Vocabulary 12. stigma- sticky female part used to capture pollen 15. style- narrow part of the carpel that supports the stigma 17. ovary- where ovules develop 18. ovules- structure containing an egg 14. carpel- a stigma, style, & ovary 11. pistil- all of the carpels together