Explain how data such as the fossil record and DNA evidence can identify the factors that can lead to the evolution of a species.

Transmission electron microscope are best for viewing a) microorganisms in pond water b) internal organs of a mouse c)internal structures of a cell d) surface features of a specimen

Compare the composition of the moon's surface with the composition of the earth's surface.

Study the diagram of a cell. which structure is found only in plant cells and functions in the process of photosynthesis? w x y z