Think about the rock marble and the rock cycle, what type of rock would you say marble is? How might a sample of marble change in the time frame of 3 to 4 years?

Based on anatomical similarities, to which modern animal is dr. digger’s creature most closely related?

According to the cell theory, which describes cells? a. all organisms are composed of multiple cells. b. all cells have the same structure and function. c. cells are found in everything on earth. d. living organisms are not created spontaneously

Why is a mushroom considered a heterotroph