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.
Answer:
Yes, a chemical change occurs.
Explanation:
CaSO4 is insoluble in the water, so a chemical reaction or chemical change occurs.
Fuse should only affect voltage
Answer:
Explanation:
From the work of Krogh in 1918 until the present time, a very wide range of values for oxygen diffusion coefficients has been reported1–5 ranging from 1.1 × 10−4 to 4 × 10−8 cm2 sec−1.
Answer: Usually, the rock pieces, called sediments, drop from the wind or water to make a layer. The layer can be buried under other layers of sediments. After a long time the sediments can be cemented together to make sedimentary rock. In this way, igneous rock can become sedimentary rock.
Explanation:
