Question

Worth 53 points! Blood functions as part of the_______ system and the _______system 1.circulatory:excretory
2. Digestive: musculoskeletal
3. Endocrine: respiratory
4. Immune : reproductive plz anwser quick!!!

Answer 1

Answer:

1

Step-by-step explanation:

The blood functions as part of the circulatory system and the excretory system.