Answer:
Heart- Hollow, muscular organ that pumps blood throughout the
body.
Arteries- Blood vessel that carries oxygen-rich blood away from the
heart and to the body parts.
Capillaries- Small blood vessels where materials are exchanged
between the blood and the body's cells (oxygen & carbon
dioxide)
Veins- arries oxygen-poor blood (w/carbon dioxide) back to the
heart (to be pumped out to the lungs)
Explanation:
Answer:
I think it is d
Explanation:
I am really sorry if I am wrong
Marco Polo, an explorer from Venice, traveled overland to China.
Answer:
answer below
Explanation:
subject is what the sentence is about- Example: Good <u>friends</u> are loyal people. <u>friends</u> would be the subject
verb- is mainly an action word. Example: She <u>left</u> in a hurry. <u>Left</u> is the verb