Answer:
17. First Blank: Interphase
Second Blank: Telophase 2
18. Tetrads are lining up
19. Metaphase 1
20. The resulting 2 cells (once meiosis 1 ends) will have full sets of chromosomes, but will not have chromosome pairs.
I remembering having a packet similar to this last year, but it's been awhile lol
