Tejido fundamental conformado por células de paredes delgadas, que participa en el fotosíntesis y reserva sustancias para su permamencia: a) Peridermis b) Parénquima c) Cámbium suberoso o felógeno d) Meristerno primario e) Secretor

equal distribution i think.

only about ten percent of the energy at one trophic level is passed on to organisms at the next trophic level. the remainder of the energy is used in life processes or lost as heat.

segmented body, an exoskeleton made from chitin, and joint appendages.