Noses report
Brainlist ko Tama yun answer and follow ko nadin thank you

9. Joan wants to focus a plant cell specimen. Which objective will she click first to focus?
a. High power objective (40-60X)
b. Low power objective (10 X)
c. oil immersion (100 X)
d. scanner (4X)
10. What is the correct way of carrying a microscope?
a. Hold the arm by grasping it with one hand and support the base with the other hand.
b. Hold the arm by grasping with one hand and the stage with the other hand
c. Hold the base by grasping with two hands
d. Hold the arm by grasping with one hand
11. How do we clean the microscope?
a. with a wet cloth
b. with a dry and rough cloth
c. with a dry but smooth cloth
d. with a smooth but wet cloth
12. It was Ana's turn to observe the scecimen under the microscope. What do you think is the best way to look under the microscope?
a. with both eyes open
b. with both eyes closed
c. with one eye open
d. none of the above
13.A plant cell is viewed using a 10x eyepiece and a 43x HPO. How mush will the cell be magnified?
a. 10x or 10 times
b. 43x or 43 times
c. 143x or 143 times
d. 430x or 430 times
14.Adding iodine solution to the onion cell preparation makes the cell_____
a. big
b. Small
c. Less visible
d. More visible
15.What knob should you roll in order to slightly move the body tube and focus the specimen being observed?
a. Arm
b. Body tube
c. Coarse adjustment knob
d. Fine adjustment knob

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