(this is an actual question i’m serious) what gives cheese it’s distinctive yellow color?

Since the beta carotene is bound up inside the fat globules, however, the milk itself isn't too yellow. It's just when you add chemicals so as to make cheddar or spread that the globules separate, uncovering the colour. This implies that cheddar from grass-fed cows has an essentially yellower tint to it.

Explanation: Hope this Helps

Yes you are cute answer theories to explain the colonization of the new world the last great habitable landmass to be occupied by humans focus on the bering land bridge, or beringia, which emerge by siberia and alaska the last ice age.

Ifound the exercise on the internet. attached is the list mentioned above.in order for a compound to be considered optically active it can't have any axis or plan of symmetry. the molecule  shouldn't also  be superimposable on its mirror image.with such considerations, the compounds that are optically active are: -third compound on the first image is optically active; -second and third compound from the second image are optically actives.