Question

Which of these is not a part of the circulatory system?
A. heart
B. blood
C. arteries
D. femur

Answer 1

i think c

Answer 2

nah its b

Answer 3

its D hun

Answer 4

i thought it was D too

Answer 5

@sethRB26DETT

Answer 6

Which of these is not a part of the immune system?
bone marrow
spleen
heart
thymus

Answer 7

For question 1 right answer is D femur... Femur is not a part of circulatory system. Femur is a kind of bone.
For question 2 right answer is C Heart. Heart is not a part of immune system. Heart is a part of circulatory system..

Answer 8

yes Heart is the answer to the second question

Answer 9

Yah i checked and it was d

Answer 10

alright thanks