Answer:
a gas has no definite Shape and Volume
Explanation:
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Answer:
the answer is F oxygenated blood circulates back into the heart and is then pumped to all parts of the body through the arteries
<span>Vector control and Drug therapy are two other methods for controlling viral diseases. </span>
The interior of the small intestine are tightly wrinkled into projections called circular folds that greatly increase their surface area