pasagot
... ty aa mkaka sagot

Answer:
1a
2b
3c
4c
I'm not sure if number 4 is correct hehe
Answer:
1. A. Small intestine
2. A. Small intestine
3. C. Lungs
4. C. Red blood cells
Explanation:
sana nakatulong bro!
pa brainliest..
^v^