- Life Sciences
the outermost nucleated cytoplasmic layer of the Schwann cells that surrounds the axon of a neuron. It forms the outermost layer of the nerve fibre in the peripheral nervous system.
an atmospheric gas made of three oxygen molecules bonded together (O3).
fungi that produce fleshy fruiting bodies (the part we call the mushroom or the cap).
a lateral meristem in the vascular tissue of plants. The vascular cambium is the source of both...