Question

Please help me to do this!!​

Answer 1

Answer:

thanks for 25 points

Roman 2

a) white blood cells

b)ab

c) arteries

d) lymph

e)4

Answer 2

Answer:

1)

a )pressure in arteries INCREASES due to flow of blood

b)AB blood group

c) O blood group

d)veins.

e)Heart has 4 chambers

2

a)Lymph

b)O blood group

c)pulmonary artery

d)Lymph

e) four

3

a)true

b) true

c) false

d)false

e)true.

Hope this helps u!!

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