Answer:
D. It would grow until it had to compete for food
Explanation:
I got it right
The answer would be: <span>secretes mucus that is not identical to stomach mucus
</span>
Stomach cell lining is protected by a thick mucus that prevents the acid from destroying the epithelial cells. But the mucus that secreted by the esophagus is different than the stomach. That makes esophagus can't protect itself from the stomach acid.
Is veins in charge of transporting the blood
Answer:
Because liquids flow freely, they take the shape of the container they are in, but have a definite volume. Like liquids, the shape of a gas changes with the container. This is because the atoms in a gas move rapidly and freely to fill any available space. Unlike liquids, the volume of a gas changes depending on the container it is in.
Explanation:
