2. When you are done using the microscope in this class you should always turn off the light switch in the back, return the objective lens to 4X, lower the stage and remove the slide. What was not done in the picture below?
1. When changing the objective lens from 4x to 10x (or any higher magnification) do you need to adjust the course adjustment knob again?
2. When you are done using the microscope in this class you should always turn off the light switch in the back, return the objective lens to 4X, lower the stage and remove the slide. What was not done in the picture below? 1. When using the 4x (scanning) objective you use the ____________knob.
2. When using the 10x (low or 40x, (high ) objective, you only use the __________knob. 1. Have you used a microscope before? If so, what did you observe through them?
2. What would you like to see under a microscope? 1. If a plant cell needed to make a lot of glucose, what organelle(s) would it need?
2. If an animal cell needed to make a lot of protein, what organelle would it need? 1. What is the difference between rough E.R. and smooth E.R.?
2. What is each of these responsible for making? |
CategoriesMrs. HusselsteinBiology Warm-Up questions. Please write your answers in the Warm-Up document provided weekly on Google Classroom. |