Hemophilia is carried on the X chromosome. If it is passed on to a son it came from its mother. If a daughter inherits it it could have came from either parents or even both. If from the father he himself would have been a hemophiliac. Hope this helps.
Answer: When she finished adding in everyone's ideas, Sofia stepped back and realized that she would need to make a new banner.
Explanation:
anwser on quiziz
Diatoms have cell walls composed of silicon dioxide.
A. silicon dioxide.
