Usually from exposure to sunlight or moisture, and this will generally affect their potency.
You should not take any medications or dietary supplements that have expired.
the cheetahs color are brownish with black spots
That depends on what the black spots are.
dark yellow with black spots
A black Jaguars spots are so hard to see because the spots are also black so they blend into the fur.
A Dalmatian has black spots and white skin
those black spots are black heads caused from to much oil in the ears
spots
black spots
Sun spots.
Chlamydia is not known to cause black spots on your body.
because when it is old and has black spots if you eat it you will get food pouison and will sometimes die.But the rison it has black spots on it is that it means that it has been in the fridg to long.