Which of the following is an example of an object with elastic potential energy?
a. a bow knocked back with an arrow
a stretched rubber band
b. a compressed basketball
all of the above

How are organisms in the domain eukarya different from those in the domain archaea? o a. eukaryotes have a cell wall. o b. eukaryotes have mitochondria. o c. eukaryotes have more than one cell. o d. eukaryotes have dna. submit

When coal has reached it hardest, darkest form, it is called select one: 0 a. sub-bituminous b. lignite c. bituminous d. antrhacite next page

(99 points) be serious! how do farts work? how do you fart without it stinking? serious answers only