I would assume because of where san francisco is i suppose that it just depends on where your located at
The answer is B and D i learned this in biology last week
Air, water, weather, temperature and other organisms.
<span>The position of the carbonyl group.
Both aldoses and ketoses are monosaccharides. They are simple sugars with a Carbon chain. The difference is what's in the position of the carbonyl group: aldoses have an aldehyde group while ketoses have aketone group.</span>
adaption - adaption - adaption - adaption - adaption