sevienh73 sevienh73

Today at 7:39 AM
Health

Answered

The combination of a heart,arteries,veins,and capillaries is

A. CELL

B. an organ system

C. organism

D. tissue

Answer :

mcgheejulian235 mcgheejulian235

Today at 7:44 AM

Answer

n organ system.

Answer Link

evelynimafidon10 evelynimafidon10

Today at 7:44 AM

Answer:

the answer should be blood vessels in the cell

so practically it should be A. cell

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