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Availability of mercury?
The mean concentration of mercury in the litosphere is 0,05 ppm.
What are the harmful elements?
There are many elements that are toxic to humans. A few of these elements are: arsenic, mercury, lead, and radium.
Are gecko's harmful to humans?
No, geckos are not harmful to humans. If anything, they are beneficial to humans because they eat insects
How do you get to mercury?
Currently, there is no way for humans to go to the planet Mercury.
Is plankton harmful to humans?
Yes, plankton is harmful to humans because they carry salmonella disease. Other than that, they are not harmless at all.
Is mercury harmful for humans?
yes, a build up of mercury can be fatal in the long term for humans and pretty much all animals.
Is mercury in a thermometer poisonous?
Yes, it's quite harmful for humans.
Availability of mercury?
The mean concentration of mercury in the litosphere is 0,05 ppm.
Are lichens harmful to humans?
yes the lichens are harmful but to some humans
Are earthworms harmful to humans?
earthworms are not harmful to humans theyare just pink and slimmyNo. Worms that are harmful to humans are roundworms, flatworms and hookworms.
Is phone radiation harmful to humans?
Phone radiation can be harmful to humans. It is harmful when the person is on the phone a lot.
Are mayflys harmful?
They are not harmful to humans
Is mercury harmful?
yes
What are the harmful elements?
There are many elements that are toxic to humans. A few of these elements are: arsenic, mercury, lead, and radium.
Is americium harmful to humans?
Americium is harmful to humans because is very radioactive.
Are harp seals harmful to humans?
No they are not. In fact, humans are more harmful to them then they are to us.
Are gecko's harmful to humans?
No, geckos are not harmful to humans. If anything, they are beneficial to humans because they eat insects
