Can someone tell me what part of the fingernail this is , this really hurts

Ireally need to know this answer asap

Which of these is a sexual stereotype? a) on average, males are taller than females. b) people over the age of 60 are not interested in sex. c) male hormone levels differ from those of females. d) there are more male representatives than female representatives in congress.

What happens in the process of photosynthesis