Wyniki wyszukiwania: jądro

• Test with man holding a tablet computer
  
  #220894919
• Closeup to hand of student holding pen and taking exam in classroom with stress for education test .
  
  #172121426
• Large testicles of a bull of Portuguese breed, northern Portugal.
  
  #306917607
• Blood test tubes. Senior female scientist examining blood test tubes at her laboratory dna testing
  
  #319612966
• Standardized test form with pencil and eraser with a shallow depth of field and copy space
  
  #259628483
• The idea of taking an online test or questionnaire questionnaire icon on digital window providing satisfaction information working understanding
  
  #499587977
• Hands university student holding pen writing /calculator doing examination / study or quiz, test from teacher or in large lecture room, students in uniform attending exam classroom educational school.
  
  #312396496
• Software Application Testing Concept - 3D Illustration
  
  #518531918
• Technician holding blood tube test in the research laboratory / doctor hand taking a blood sample tube from a rack with machines of analysis in the lab background
  
  #211045328
• Pelota de tenis aislada. Fondo transparente
  
  #1218794021
• Eigelb
  
  #43192266
• Doctor holding a Positive Result for COVID-19 with test kit for viral disease COVID-19 2019-nCoV. Lab card kit test for coronavirus SARS-CoV-2 virus. Fast test COVID-19.
  
  #342128233
• Businessman tick correct sign mark for document approve, project acceptance and quality assurance concept, take an assessment, questionnaire, evaluation, online survey, online exam, checklist.
  
  #588170842
• human testicles
  
  #151726609
• Laboratory assistant putting test tubes into the holder, Close-up view focused on the tubes
  
  #200277997
• Wild hog testicles
  
  #459555699
• science laboratory test tubes , lab equipment for research new medical
  
  #194483477
• vector test flat design icon isolated, education
  
  #77761436
• Coworkers running data center hardware diagnostic tests to determine and service software issues. Servicemen using laptop and tablet to fix critical systems, checking for blips
  
  #751024787
• Close up of lab assistant in uniform, with mask and rubber gloves holding test tube with blood sample while sitting on chair and typing on laptop. Selective focus on test tubes.
  
  #303215376