Which part of the microscope should not be used with the high powered objective lens?

Rarefaction is used for which of the following? a. creating a representative sample b. studying how disease impacts populations c. rediscovering species thought to be instinct d. determining which sea creatures live in an area

When a population split into two subgroups what is most likely to cause the subgroups to develop different traits?

Drag the tiles to the correct boxes to complete the pairs. match wach fossil with the layer where it’ll be present based on these condition