Biology Homework Assistance
The most challenging aspect of biology education is making students grasp the microscopic realm of biology, delving into cells and exploring genes and molecules. However, with the advent of information technology, biology homework assistance can play a crucial role when neither words nor illustrations suffice to elucidate biology concepts.
QuestionAI is an online biology learning platform that aids in learning and mastering biology concepts, featuring a variety of experiments and corresponding exercises, a departure from conventional biology question aids. Here, you can simulate experiments to replicate experimental scenarios, delving deeper layer by layer to comprehend and internalise key concepts.
- Question 22 (1 point) The liquid portion of the blood is called __ ; making up __ of the blood. plasma; 45 red blood cells; 45% red blood cells; 55% plasma; 55%
- Question 17 (1 point) The structure that carries blood back to the heart from the lower part of the body is the: pulmonary vein aorta superior vena cava inferior vena cava pulmonary artery
- Question 1 (1 point) The systemic circuit consists of the right side of the heart carries deoxyge nated blood carries blood to the lungs pumps blood to the body
- Question 21 (1 point) The large blood vessel through which oxygenated blood leaves the heart is: pulmonary artery ventricles superior vena cava inferior vena cava
- Question 12 (1 point) The left and the right sides of the heart are separated by a muscular structure called the: octum pentum hexum septum