Because it is poisonous.
If the fish is in a mercury- contaminated water. >>none for mercurium!
Yes. Mercury is poisonous and is a common health concern.
This is a BROAD category. Contaminated with what?? (For example, Tuna, etc... can be contaminated with mercury because of what they feed on... Some fruits and vegetables can be contaminated with pesticides...While, any foods can be contaminated with household chemicals, such as cleaners or bleach...)
MERCURY
A leak of contaminated water.
Normally prawns would not, but it depends on the environment where the prawns were raised. If their environment is contaminated with something then they will also become contaminated.
It means the sample is contaminated.
Either chemically or biologically contaminated, they are in the same Ocean as millions of other Species. Chemical and Pollutant contamination is because of People.
Saving the seas and ocean life
These manufacturing plants dump waste illegally. This has contaminated the water supply in Texas and California.
build a wall
Mercury I nitrate does not contain sulfur unless the sample is contaminated.