Unlike this fission bomb, the hydrogen bomb functions by the fusion, or joining together, of lighter elements into heavier elements. The end product again weighs less than its components, the difference once more appearing as energy.
Report Abuse. Afferent pathways send information to your central nervous system (CNS), or peripheral nervous system (PNS). Efferent pathways send signals from those two locations to your muscles. Taste, sight, hearing, etc. are all afferent pathways. A reflex arc, or simply reflex, is then caused by an afferent pathway signaling to the PNS (Spinal cord), which then immediately signals muscles to react.
Pathways known to comprise the Wnt signaling pathway include the Wnt/Beta-catenin pathway, which is associated with cell differentiation and dorsal formation, the Wnt/PCP pathway, which is involved in planar cell polarity and motility during gastrulation, the Wnt/Ca2+ pathway, which plays a role in embryonic isolation, and the pathway involved in ...