Why The Main Nitrogenous Excretory Product Of Humans Is Urea Rather Than Ammonia?

Why The Main Nitrogenous Excretory Product Of Humans Is Urea Rather Than Ammonia? Urea is less toxic and requires less water to remove from organism (so it’s better in terrestrial environment) but it requires more energy to produce. And uric acid is most costly in terms of energy but requires the least amount of water

Is Osmocote Toxic?

Is Osmocote Toxic? Unusual Fire and Explosion Hazards: Decomposes on heating to emit toxic ammonia and oxides of nitrogen, phosphorus and sulfur. High airborne dust concentrations have potential for explosion. Is Osmocote safe? Yes. In fact, Osmocote® Flower & Vegetable Plant Food is formulated for just these purposes. Each granule contains essential plant nutrients such

Do Nitrates Consume Nitrites In Cycling?

Do Nitrates Consume Nitrites In Cycling? High nitrite is very common when you rush the process or add too much ammonia too quickly. High nitrite inhibits the bacteria and stalls the cycle. If you have super high nitrite do a 33-50% water change without disturbing the substrate. How high do nitrates get during cycle? 3

Can Ammonia Kill You From Fish Tank?

Can Ammonia Kill You From Fish Tank? All fish produce ammonia as a toxic biological waste. Additionally, rotting food or other biotic material also produces ammonia. If ammonia builds up in an aquarium, it can rapidly poison fish by irritating and even damaging vulnerable tissues like the gills. How much ammonia is toxic in aquarium?