Which of the following is a renewable resource used for human needs?
A) rocks
B) fossil fuels
C) water
D) minerals

Drag the correct tiles to the image. not all tiles will be used. the diagram is a schematic representation of the electron transport mechanism in mitochondria. label the diagram to complete the model.

Describe how a student should adjust the microscope to see the cells on a slide more clearly?

Which of these is true for bacteria because they are prokaryotic cells? a. they can engulf body cells in order to make memory cells. b. they must invade viruses in order to reproduce. c. they are much larger than eukaryotic body cells. d. they can reproduce on their own outside of other cells.