luispedraza luispedraza

04-12-2020
Biology

contestada

An arthropod has
a. an open circulatory system
b. a closed circulatory system
c. no circulatory system
d. no blood

Respuesta :

niyah345 niyah345

04-12-2020

A. an open circulatory system

Explanation: In an open circulatory system, the blood is not enclosed in the blood vessels, but is pumped into a cavity called a hemocoel

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