What is the process by which energy is obtained used and changed by organisms?

The influenza virus cause the flu, but not other diseases. why?

Which set of characteristics best describes sedimentary rock? a) largest type of rock, made of organic matter, hardest type of rock b) often contains layers, forms near sources of water, contains fossils c) least abundant type of rock, made of other rocks, made mostly of minerals d) most abundant type in earth's crust, made of magma/lava, contains no fossils

If a grape were placed in a hypertonic solution what would happen and why?