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What else can I help you with?
What contributed most to the fish population dying during the 1970?
The preditors such as the bear, fisherman, alagator, and crocidile contributed to the fish population dying during the 1970s.
Which of the follwing contributed most to the fish population dying during the 1970s?
Man
Salt or toxic waste or predators or mercury or iodine which contributed to the fish population dying in the 1970s?
toxic waiste
What contributed most to the fish population dying during the 1970s salt toxic wastepredators mercury or iodine?
Toxic waste
What contributed to fish population dying during the 1970?
mercury salt
What one factor contributed the most to the fish population dying during the 1970's?
Being eaten.
Which of the following contributed most to fish populations dying during the 1970s A salt B toxic waste as water pollution C predators D mercury E iodine F acidic waters?
Water Pollution.
What contibuted most to fish population dying during the year 1970?
toxic waste
What substance contributed to many of the fish deaths in the 1970s?
Mercury released from mining and manufacturing processes caused fish kills in many locations throughout the 1970's. Because it can also injure animals and humans, the restrictions of its use and disposal were subsequently tightened.
Does a fish release oxygen when dying?
No.
Is my fish dying or sleeping?
It can be difficult to tell if a fish is sleeping or dying. Look for signs of movement or breathing to determine if the fish is still alive. If you are concerned, consult a veterinarian or a fish expert for advice.
Are fish scales supposed to be white?
No because they can be dying I have a fish riht now actually 4 and they have white scales I think there dying
