✏function of heart, blood vessels. ✏what are digestive enzymes?
Answers & Comments
AnuMenon02
1) answer:- heart: pumping of blood blood vessel arteries carry oxygenated blood veins carry deoxygenated blood cappilaries connect arteries and veins 2) answer they are digestive enzymes which helps in break down of large materials into small
Answers & Comments
answer:-
heart: pumping of blood
blood vessel
arteries
carry oxygenated blood
veins
carry deoxygenated blood
cappilaries
connect arteries and veins
2)
answer
they are digestive enzymes which helps in
break down of large materials into small
thx