Eukaryotic cells are typically much larger than those of prokaryotes. They have a variety of internal membrane-bound structures, called organelles, and a cytoskeleton composed of microtubules, microfilaments, and intermediate filaments, which play an important role in defining the cell's organization and shape.ukaryotes belong to the taxon Eukarya or Eukaryota. The defining feature that sets eukaryotic cells apart from prokaryotic cells (Bacteria and Archaea) is that they have membrane-bound organelles, especially the nucleus, which contains the genetic material, and is enclosed by the nuclear envelope.
Crappie spawn from late December through March in most southern waters. Old Papermouth is pursued vigorously by perhaps a wider range of anglers than any other species. Winter sees many heated docks walled with anglers aged 3 to 103, all chasing crappie.
So if you find a day between April 15th and May 26th, when the water temp is 56-60 degrees, and the weather is favorable you should be in business. Thumbs Up. A clear understanding of factors that trigger crappie spawning is essential for successful spring fishing. Water temperature is one primary key.