Your correct answer would be "figure B" mainly because of the fact that a polygon would be a shape that would contain no curves what so ever. And as we can see above, figure b would contain this.
Your answer: Option B.
the sugar is callled glucose
On long flights, airplanes generally travel somewhere near the border of the <span>stratosphere and mesosphere.
</span><span>The stratosphere is very dry, with little watervapor and few clouds.
</span><span>One benefit of the stratosphere is that it shows very little temperature differences and the air density is very low, which means that jets and/or planes burn a lot less fuel resulting in further travel ranges. </span>
Oxigen energy because if we didn't have oxigen energy we wouln't live or breath
<span>Prokaryotes are always single celled, while Eukaryotes can be single-celled or multicellular.</span>
also Eukaryotes have a nucleus