Let me enlighten readers on the 2 i knw well from your post.As for the crying baby part,a baby would not just cry they always cry for a reason either theve woken up and need attention theyve pooped and need change.if nt attended to the baby becomes weak and psychologically down...then as for how traits are inherited note first that the male has 46 chromosome and the female 46.when the meet,the woman gives 23 and the man 23 to the child.22 which are autosome and 1 sex chromosome.this gives them the combined traits seen in a child the 22 autosome.while the sex chromosome wud determine if its going to be a gifl or boy XX girl and XY boy...hope this helped a bit