D — this is the nature vs. nurture debate
The intestines, I believe.
It seems as though this was a multiple choice question that I do not have the rest of the question to. If you provide that, I'd be happy to hep more specifically!
However, my answer is that they American society was based on production, later turning into the roaring 20's which was a life of just spending on lavish. Native Americans were a very respectful, spiritual people, priding themselves on handmade and united goods.
3 is your answer. When developing an embryo, fertilization of gamete cells is stage that it goes through .
<span>A scientific theory summarizes a hypothesis or group of hypotheses that have been supported with repeated testing.A scientific theory is a well-substantiated
explanation of some aspect of the natural world, based on a body of
facts that have been repeatedly confirmed through observation and
experiment. Such fact-supported theories are not "guesses" but reliable accounts of the real world.</span>