What should be used to clean the lens of a microscope?
University of Ilorin BIO107 2025 past question
- A cotton swab and water
- A paper towel and alcohol
- 70% ethanol and lens paper
- A handkerchief
Register free to see the answer and step-by-step explanation
More University of Ilorin BIO107 2025 past questions
Related questions
- When you mistakenly break a mercury in glass thermometer, what should you do?
- What is the function of wearing goggles in the lab?
- When a lab experiment is concluded, what should you do?
- When using color, what should be considered when drawing a biological diagram?
- Another name for the eyepiece is what?
- What is the function of the condenser in a microscope?
