The Atria Are the Heart's Entryways for Blood
The left atrium and right atrium are the two upper chambers of the heart. The left atrium receives oxygenated blood from the lungs. The right atrium receives deoxygenated blood returning from other parts of the body.
The heart
"C) The two bars for the maltose would be similar to the bars for sucrose." This is because maltose falls under the disaccharide type of carbohydrateWe appreciate your questions. Please, never hesitate to ask more in Brainly your queries.
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2.) vertebrates have endoskeletons. some examples are...fish, birds, mammals, amphibians, and reptiles