Answer:
nucleus,the central vital organ of an animal or person
Explanation:
Scientists found additional similarities between the frog genes and human genes. For instance, genes in frogs have very similar neighboring genes as humans about 90 percent of the time. In other words, the frog genome contains the same sort of “gene neighborhoods” as the human genome.
crystallization, metamorphism, and erosion and sedimentation
Answer:
If fracking can contaminate city water, it might also poison nearby rivers
Explanation:
It is a pretty challenging question, but in my opinion this is the correct answer. I have mor information for you,m fire does not extiguish with water because water has Oxygen and oxygen is what keeps fire alive, if you want to extinguish it you have to trap fire with CO2 or carbondioxide wich is the chemical that kills fire. I dont know if this answert is enough for you but I hope its the correct one.