During a chemical reaction, calcium carbonate (Cacoa) breaks down to form calcium oxide (Cao) and carbon
dioxide (CO2).

Which best describes an adaptation that could be found in a fish that lives in a slow-flowing stream? the ability to attract prey by glowingextra gills, for oxygen extractionthe ability to grow largerextra fat, for warmth

Recombinant dna (rdna) creates offspring which are genetically identical to the parent is the process of breeding only organisms with desirable traits involves the removal of the nucleus of a cell combines genes from organisms of different species in a lab

How can an organ, such as the lungs, work for multiple body systems?