The Answer is B) Bilateral Symmetry
Areas near continents where freshwater rivers enter the ocean. The ocean IS salt water.
These are normal symptoms, since the uterus where the baby lies is pushing up on the diaphragm which may cause shortness of breath. This client does not need to be seen as discomfort is common especially considering how far along she is.
B, D & E-
diffusion is passive transport because it does not require energy , gasses flow easily across the cell membrane and glucose, not as easy but can flow quite simple