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Which of the following is the correct sequence of blood flow in birds and mammals? a. pulmonary vein β left atrium β left ventricle β pulmonary circuit b. vena cava β right atrium β right ventricle β pulmonary vein c. vena cava β right atrium β right ventricle β pulmonary artery d. left ventricle β aorta β lungs β systemic circulation
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The diagram illustrates the activity of vesicles during a cellular process.
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How did the discovery of the rhesus factor affect society? o more patients died from having a transfusion with the wrong rhesus factor 0 new treatments during pregnancy could prevent harm to the developing child. o less donated blood could be used in the treatment of patients. the number of blood types was reduced by half
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Which statement correctly identifies the scientific question and describes why the question is scientific? question 1 refers to the supernatural.question 2 reflects a moral or social value.question 3 refers to something that can be measured.question 4 reflects a question that canβt be observed.
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Which description provides the best objective summary of the article in the passage?
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Which of the following is the correct sequence of blood flow in birds and mammals? a. pulmonary vei...
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