Substances made from two or more different elements are a compound
Gene flow does not promote speciation, whereas season of fertility, natural selection, and genetic drift do.
Stem cells grown on a hard, rigid surface are biased into differentiating into a bone cell lineage.
the answer is its bone cells
Answer:
No
Explanation:
This tool does not effect the environment because it doesn't contain any harmful chemicals that would interfere with the environment's well being.
Answer:
What?
Explanation:
I don't understand the question.
Which structure are you talking about??
