英文字典中文字典


英文字典中文字典51ZiDian.com



中文字典辞典   英文字典 a   b   c   d   e   f   g   h   i   j   k   l   m   n   o   p   q   r   s   t   u   v   w   x   y   z       







请输入英文单字,中文词皆可:

prokaryotic    


安装中文字典英文字典查询工具!


中文字典英文字典工具:
选择颜色:
输入中英文单字

































































英文字典中文字典相关资料:


  • Prokaryote - Wikipedia
    Prokaryotic cells are usually much smaller than eukaryotic cells This causes prokaryotes to have a larger surface-area-to-volume ratio, giving them a higher metabolic rate, a higher growth rate, and as a consequence, a shorter generation time than eukaryotes
  • Prokaryotic Cell Diagram and Facts
    A prokaryotic cell is a type of cell that lacks a defined nucleus and other membrane-bound organelles These cells are structurally simpler and smaller than their eukaryotic counterparts, the cells that make up fungi, plants, and animals
  • Prokaryote | Definition, Example, Facts | Britannica
    Prokaryote, any organism that lacks a distinct nucleus and other organelles due to the absence of internal membranes Bacteria are among the best-known prokaryotic organisms The lack of internal membranes in prokaryotes distinguishes them from eukaryotes
  • Prokaryotic Cell - Definition, Examples Structure | Biology Dictionary
    Unlike a eukaryote, a prokaryotic cell does not have a nucleus or membrane-bound organelles Bacteria are an example of a prokaryotic cell
  • Prokaryotic Cells: Structure, Function, and Definition - ThoughtCo
    Prokaryotic cells are single-celled organisms that are the earliest and most primitive forms of life on earth, including bacteria and archaeans
  • Prokaryotic cells (article) | Khan Academy
    Despite these similarities, prokaryotes and eukaryotes differ in a number of important ways A prokaryote is a simple, single-celled organism that lacks a nucleus and membrane-bound organelles
  • PROKARYOTIC Definition Meaning - Merriam-Webster
    The meaning of PROKARYOTIC is of, relating to, or being a typically unicellular organism (as of the domains Bacteria and Archaea) lacking a distinct nucleus and membrane-bound organelles : being or characteristic of a prokaryote
  • From prokaryotes to eukaryotes - Understanding Evolution
    How did a humble bacterium make this evolutionary leap from a simple prokaryotic cell to a more complex eukaryotic cell? The answer seems to be symbiosis — in other words, teamwork Evidence supports the idea that eukaryotic cells are actually the descendents of separate prokaryotic cells that joined together in a symbiotic union
  • Prokaryotic Cells: Definition, Structure and Characteristics
    Prokaryotes are small, single-celled organisms with a simple structure Unlike other cells, they don’t have a nucleus or other membrane-bound organelles
  • Prokaryotic Metabolism – Introductory Biology: Evolutionary and . . .
    65 Prokaryotic Metabolism By the end of this section, you will be able to do the following: Identify the macronutrients needed by prokaryotes, and explain their importance Describe the ways in which prokaryotes get energy and carbon for life processes Describe the roles of prokaryotes in the carbon and nitrogen cycles





中文字典-英文字典  2005-2009