The fitnessgram test that measures cardiovascular endurance is the pacer test and the one test? please help please pleaspelsapelsp

Describe the flow of blood represented by the diagram. include the following terms: nutrients, artery, capillaries, vein. ( me)

Which of the following supports the argument that viruses are nonliving? a) they are not cellular.b) their dna does not encode proteins.c) they have rna rather than dna.d) they do not evolve.

Explain what you know about the cause of mental illnesses.