Stabilizing selection... I think it might be right if I'm wrong, sorry if I am.
Answer:
"This medication will cure my child of this disorder."
Explanation:
Bisphosphonates are used in the palliative, not curative, treatment of osteogenesis imperfecta. The medication increases bone mineral density, therefore reducing the risk of the child developing fractures. The medication does not actually prevent fractures from happening.
Answer:
The odd colored vane on an arrow is used to index the orientation of the arrow on the bow.
