Task: Class Definition Understanding (ontology: Sciences/Biology)

Which of the following definitions best describes 'plasma membrane bounded cell projection morphogenesis'?

A. The process in which the anatomical structures of a plasma membrane bounded cell projection are generated and organized.
B. The process in which the anatomical structures of a neuron projection are generated and organized. A neuron projection is any process extending from a neural cell, such as axons or dendrites.
C. Any process that reduces the extent to which blood vessels can be pervaded by fluid.
D. A change in morphology and behavior of a basophil resulting from exposure to a cytokine, chemokine, soluble factor, or to (at least in mammals) an antigen which the basophil has specifically bound via IgE bound to Fc-epsilonRI receptors, leading to the initiation or perpetuation of an immune response.

Answer: The process in which the anatomical structures of a plasma membrane bounded cell projection are generated and organized.