Bone growth and remodeling depends on which vitamin

Which medullary index indicates a human hair? a. 0.653 b. 0.733 c. 0.516 d. 0.256

Hershey and chase confirmed that dna, not protein, was the genetic material. how do the results of their two experiments support this conclusion?

Homo heidelbergensis was a tall, muscular hunter, who used both tools and weapons. because h. heidelbergensis was not a gatherer/forager, but ate a varied diet including meat and fish, we would expect to see what anatomical changes?