The picture below shows a geyser in yellowstone national park. which of these processes most likely causes the formation of stream which comes out of the geyser? a. reaction of groundwater with limestone in the rocks b. overheating of air particles near the mouth of the geyser c. boiling of groundwater because of heat under the earths surface d. drop in pressure of the hot groundwater when it rises to the surface

Which of the following is the most likely outcome of global warming

Label the steps for protein synthesis in order, beginning with the first steponce the protein is made, the gene for a particular trait is expressedmrna joins the ribosome, and the anticodons from trna join mrna to form a chain ofamino acidsrna polymerase unzips dna and free rna nucleotides join dna to form mrnav a chain of amino acids is formed from peptide bonds, creating a proteinmrna is transported from the nucleus of the cell to the ribosomes of the cell.

Which statements explains what the fossil records indicates? check all that apply. a) earth is 4.5 billion years old b) many organisms have become extinct c) mammals have always existed on earth d) mass extinctions have occurred several times on earth e) the amount of water on earth has decreased over time?