sex ed exam study questions: PLEASE HELP?

Question

Help me answer these questions:
Contrast male and females in terms of # of sex cells matured in a lifetime, size of sex cells, signs of puberty, and chromosome structure
How many chromosomes do humans have? How many are present in the sperm cell? The egg cell?

Answer 1

Males produce a thousand times the number of sex cells than females. All of a females eggs develop with she is still in her mother uterus. Males continually produce sperm from the time of puberty through the rest of their lives. The egg cell is much larger than a sperm cell.

Humans have 24 pairs of chromosomes, a total of 48. The sperm and the egg cells both carry 24 individual chromosomes.