Some bacteria living on the ocean floor can turn sulfur (a gas) into food. How would you classify these bacteria? Select one:
a. Both consumers & decomposers
b. Consumers
c. Deconsumers
d. Producers

Blank is a rock with a find dark texture that makes up the oceanic crust

The scales shown in the introduction measure mass, or the amount of matter in a particular object. the scientific law of conservation of mass states that matter cannot be created or destroyed during a chemical reaction, but it can change from one form to another. did the simulation support this scientific law? explain why or why not.

You have trained year for a marathon. in your first attempt to run a marathon, you decide that you want to complete this 26-mile race in 4-5 hours. a. what is the length of a marathon in kilometers (1mile= 1.6 kilometers). b. what would your average speed have to be to complete the race 4.5 hours? give your answer in kilometers per hour.