5: true
6: Oxygen
7: H+
8: true
Answer:
a. veins and arteries
b.diaphragm
c.kidney
d.lung
e.4
f.left auricle(atrium) , right auricle(atrium)
g.left ventricle, right ventricle
h.blood plasma
i.digestive
j.buccal cavity ,saliva
k.bile
l.excretory
m.kidneys
Explanation:
Alarge vacuoles cell walls and chloroplasts
Answer:
according to meitis the lungs
Explanation:
since lungs fallunder breathing system
