The circulatory system consists of the heart and many blood vessels. which identifies an example of a tissue that is part of the circulatory system?

Epithelial tissue found inside the body is called endothelium. Epithelial tissueusually sits on top of a thin layer of connective tissue, called the "basement membrane." In the circulatory system, epithelial tissue can be found in the structure of the arteries, veins, and capillaries, and it also covers the heart.

the cladogram shown here shows similarities and differences among several classes of vertebrates. anatomically, the four have limb structure as their common ancestor. we might separate the mammals from the other three classes because they a) divergent; do not lay eggs b) identical; are warm-blooded c) varied; a four chambered heart d) homologous; have mammary glands

c is the answer to this question. altitude affects the weather because air molecules evaporate.