<span>The lipids would be less saturated.</span>They would be less saturated. In order to maintain fluidity at low temperatures, you want your hydrocarbon chains to interact less. Saturated bonds will branch off at angles, decreasing the contact area between the molecules and therefore decreasing intermolecular forces.
The membranes would contain more cholesterol because cholesterol maintains fluidity too.
Answer:
The correct answer is d . vena cava â right atrium â right ventricle â pulmonary artery
Explanation:
Normally blood from the inferior vena cava enters the right atrium, then it passes to the right ventricle then to the pulmonary artery that takes it to the lungs and back to the left atrium via the pulmonary veins and then to the left ventricle and then to the aorta and finally to systemic circulation.