1 Since then, he was known as Jack of the Lantern or Jack o' Lantern.  The estimated area of pumpkins planted in Canada in 2010 is 2,922 hectares (7,220 acres). The estimated farm gate value of these pumpkins in 2009 was $15.3 million (CAD).
The Endoplasmic Reticulum The endoplasmic reticulum (ER) is a network of flattened sacs and branching tubules that extends throughout the cytoplasm in plant and animal cells.
endoplasmic reticulum. a system of folded membranes, channels, and flattened sacs in the cytoplasm of eukaryotic cells, involved in the synthesis, storage, and transport of various substances necessary to cell function: as the point of attachment for ribosomes, it is especially associated with protein synthesis.INK / CITE ADD TO WORD LIST. noun. The endoplasmic reticulum is defined as a series of folded membranes in the cells which are associated with protein synthesis, storage and the movement of cellular materials.