The fact that they do not dissolve shows that it is a lipid. This is further supported by the fact that the liquid remains collect to form a giant droplet. This occurs as oil/lipids are hydrophobic and thus tend to collect in clumps.
Answer AND Explanation:
It causes opposite seasons in the Northern and Southern Hemispheres.
obliquity
A decrease in this value indicates a more circular orbit.
eccentricity
It affects the orientation of the North Star, currently located above Earth’s northern axis. precession
antonio is considering that since the spiders came first, it cannot have 'derived traits' from anything. spiders themselves are the ancestralspecies of the insects