Important: don't confuse oyster shell with grit. Grit is insoluble. It stays in the gizzard and is used to grind food. Oyster shell dissolves in the gut. Its job is not to do with digestion: it's needed to add a calcium supplement to the diet of laying hens.Oyster shell: critical...
Marine phytoplankton produce plates around them that are made up of calcite, or deposits of calcium carbonate. It is believed that they do this as a...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts can answer your ...
The importance of plankton doesn't stop in the water: the health of the human population is directly related to the health of the oceans and the climate. Certain species of fish that consume phytoplankton, such as sardines, serve as a food source both for humans and larger fish. Many commu...
This is bad for animals like oysters, clams, and corals that have hard shells made of calcium carbonate. Their shells can dissolve in acidic waters, putting their survival at risk. Warming ocean temperatures from climate change are also causing major problems. Sea levels are rising and glaciers...
Even better, those shells eventually break down as well to put even more calcium in the soil. It really is the one-two punch to success for protecting your tomato plants! Crushed Egg Shells – Don’t Forget Your Compost Pile It goes without saying that any left over shells from planting ...
calcium carbonate] to CaO [calcium oxide]). For every ton of raw materials that goes into the kiln, about 600 kilograms of CO2is created. The next largest source is power generation to run all of these things — and you know the process has to be pretty bad when power generation is ...
Producing translucent eggs has been found to reduce the quality and safety of the eggs, as well as the demand from consumers. However, the intestinal function and the molecular mechanism for the production of translucent eggs remain uncertain. A total of 120 eggs from 276-day-old Jining Bairi...