More enzymes more useful collisions
In prophase 1:
Chromosomes become visible, crossing-over occurs, the nucleolus disappears, the meiotic spindle forms, and the nuclear envelope disappears.
In metaphase 1:
The pairs of chromosomes (bivalents) become arranged on the metaphase plate and are attached to the now fully formed meiotic spindle. The centrioles are at opposite poles of the cell.
Answer:
D
Explanation:
I t would be different because she would of only did it once so not really an investigation
OK, richness you do have to depend on any one
Fluid, rolling, air resistance, and not sure about the last one.