TheNotMindedGURLviz
Answered

Multiple Choice
Direction: Identify the choice that best completes the statement or answers
the question. Write your answer in your activity notebook.

1. Which system carries oxygen in the blood?
a circulatory system
b. digestive system
c. nervous system
d. muscular system



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Sagot :

Lucyzecaraiahviz

Answer:

a. circulatory system

Explanation:

The circulatory system delivers oxygen and nutrients to cells and takes away wastes. The heart pumps oxygenated and deoxygenated blood on different sides.