It is not actually dark in space-let's do a little journey and  try to understand what happens.    You start to leave the earth in a rocket at 10 am in the morning o â¦ n  a sunny day.he atmosphere refracts the light and scatters it all around the sky. Essentially, in the vacuum of space, there is very little matter to reflect the sunlight radiated out through the solar system. A good example is a comet passing through the inner solar system.
Litter consists of trash and household toxic substances that are improperly disposed of on land or in water. Whether the litter is intentional or unintentional, large or small, it can drastically ... Skip to main content.
DNA consists of a phosphate group, a sugar, and a nitrogenous base. The structure of DNA is a helical, double-stranded macromolecule with bases projecting into the interior of the molecule. These two strands are always complementary in sequence.he aromaticity of the pyrimidine (Cytosine, Thymine, Uracil (RNA)) and purine (Adenine, Guanine) ring systems and their electron-rich nature of-OH and-NH2 substituents enable them to undergo keto-enol tautomeric shifts. The keto tautomer is called a lactam and the enol tautomer is called lactim.