No they do not. Even if they did, they live in water so. Hope this helps!
Answer:
Mental health is a person's well-being.
Explanation:
It would be Paget Disease, because it is simply a rare form of breast cancer.
Answer:
the muscle tissues of arteries are thicker than the muscle tissues of veins.
Explanation:
the muscle tissues of arteries are thicker than those of veins because they carry oxygenated bloody to all the body parts(except the pulmonary artery)
