In this lab experiment,
you have to figure out
the blood type of four
patients who badly
need
blood. write an
investigative question
that describes the goal
of this lab experiment.

How can you determine a person’s blood type using blood–clotting tests?

Explanation:

format: a question that cannot be answered yes or no

goal: person’s blood type (or even further, the blood type he or she can receive)

technique: blood-clotting test