Ammonia is a fish matter transformation collateral product. They simply pee with ammonia because it is not toxic for them since ammonia will quickly dissolve in water.
The second thing i can think of is that ammonia is used by nitryfing bacteria. They use ammonia which is found in extrements of birds, water from rain to oxidase it to nitric acid, giving them energy.
I think is letter C, good luck!
L is amplitude M is wavelength and P is frequency
Answer:
Cu + 2AgNO₃ → 2Ag + Cu(NO₃)₂
Explanation:
We are to give the reaction expression for this displacement reaction.
Reactants = copper and silver nitrate solution
Products = silver and copper (II) nitrate
Copper = Cu
Silver nitrate solution = AgNO₃
Silver = Ag
copper (II) nitrate = Cu(NO₃) ₂
So:
Cu + 2AgNO₃ → 2Ag + Cu(NO₃)₂
