Which condition is a hereditary bleeding disorder that is transmitted from a mother to her sons?

Huntington's Disease
Down's Syndrome
Hemophilia

answer: because barriers look like ball

explanation: there round and blue like my ball

i don't think so because different teachers have different materials. tehy teach differently, unless you know for sure your teacher is the exact same as others. i would just contact ur teacher

if an attention line is required on a business letter envelope the united states postal service remmends placing it

c. the percentage of essential body fat is the same for both males and females.