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：

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:


  • MEDA 255 CH 46 Flashcards - Quizlet
    Which of the following is a substance that contains all the nutrients a particular type of microorganism needs? Why should the collection system provide a mean of generating an oxygen-free environment? So the anaerobic organisms remain viable We have an expert-written solution to this problem! during an as-needed pickup by the laboratory
  • multiple choice question which of the following is a substance that . . .
    Out of the four given options, a culture medium is the substance that contains all the nutrients a particular type of microorganism needs
  • Solved 1. Which of the following best describes a medium - Chegg
    A substance is added to the medium that inhibits the metabolism of a certain group of microorganisms but not another group b The medium is able to support the growth of many different organisms, including those which are fastidious c Certain nutrients are added to the medium that are more easily used by one type of microorganism than another
  • Microbiology chapter 7 Flashcards - Easy Notecards
    Any substance, whether in elemental or molecular form, that must be provided to an organism is called a(n) A) ionic nutrient B) essential nutrient C) micronutrient D) trace element
  • A(n) ________ Medium Is a Substance That Contains All the Nutrients - Quiz+
    A(n) ________ medium is a substance that contains all the nutrients a particular type of microorganism needs to grow
  • Culture Medium for Microorganisms - Biology Discussion
    Microbiological culture media, however, consist of various nutrient substances supporting the growth of particular types of microorganisms Some media contain solutions of inorganic salts and may be supplemented with one or more organic compounds
  • Chapter 46: Nutrition and Digestion (Questions Quiz) Flashcards
    What is the general term for substances taken up by living organisms that are required for growth, survival, development, repair or reproduction? Multiple choice question Minerals Nutrients Vitamins Macromolecules
  • 6-1 Bacterial nutrition - University of Wisconsin–Madison
    Some examples of all purpose media include; Brain Heart Infusion Broth, All Purpose Tween (APT), Penassay agar and Luria Broth Some media contain ingredients that inhibit the growth of a certain class of microorganisms For example, MacConkey's Agar contains bile salts and crystal violet to inhibit most gram positive microorganisms This type
  • Chapter 46 (Microbiology Disease) Flashcards - Quizlet
    A (n) ________ medium is a substance that contains all the nutrients a particular type of microorganism needs to grow A (n) ________ agent is a living microorganism or its toxin that may cause human disease A label with this and a biohazard symbol must be affixed to a package containing a microbiologic specimen sent through the mail
  • Smartbook CH. 7 Flashcards by Mario Salgado | Brainscape
    Molecules that contain a basic framework of carbon and hydrogen and are nearly always produced by living things are called ______ nutrients Which must acquire its chemical energy from some outside source? Living organisms obtain nutrients from ________ sources





中文字典-英文字典  2005-2009