Radiometric dating is an example of

adaptive radiation
mass extinction
absolute dating
relative dating

Which blood cell spend most of their time in the lymphatic system?

How can active reading strategies you? o a. they can you get into better physical shape. o b. they can you read fewer science articles. o c. they can you understand what you read. o d. they can you avoid reading altogether.

In general, are there any major differences that you can see? explain