Which rocks are examples of chemical sedimentary rock? check all that apply.
coal
iron ore
rock salt
limestone
sandstone

It is believed that europa, one of jupiter’s moons has an ocean beneath its surface. based on how earth’s oceans and atmosphere are believed to have formed, what can be said about europa’s supposed ocean? the arrival of in the early days of europa’s existence could have formed its ocean. it is likely that the water experienced , similar to earth. it is also possible that this water is retained beneath europa’s surface and in its atmosphere due to europa’s .

Which of the following produces carbon dioxide? a. plants b. animals c. decomposers d. all of the above

What are the 3 types of artificial cloning