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Biology Lab

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Biology Lab
Lab Report Answer the questions below. When you are finished, submit this assignment to your teacher by the due date for full credit. (3 points) ScoreHow do you calculate magnification on a microscope Answer Multiply the lens by the eyepiece magnification to get the total. (4 points) ScoreExplain how to focus a microscope using the high power lens. Include any safety issues you need to be aware of. Answer To focus a microscope using the high power lens, you need to carefully turn the focusing knob, and be careful of the lens so that it doesnt touch the slide. It can damage the lens, or break the slide. (1 points) ScoreWhy is it important to keep a microscope covered when youre not using it Answer It is important to keep a microscope covered when not using it so that it doesnt get dusty, or dirty. (1 point) ScoreSketch what you observe when examining the onion root tip using the low-power lens and the high-power lens. Label the sketches or write a brief description of your observations. Answer Answer is below (1 point) ScoreSketch what you observe when examining the brine shrimp using the low-power lens and the high-power lens. If you saw different forms of the shrimp, try to determine which is more mature and describe the differences. Answer is below Answer SHAPE MERGEFORMAT Your Score___ of 10 Graded Assignment SCI203A Biology Unit 1 Lesson 5 Laboratory Using a Microscope 2006 K12 Inc. All rights reserved. Page PAGE 1 of NUMPAGES 6 Copying or distributing without K12s written consent is prohibited. cEw--WeTFXeXncEvAJvbR6D QY/T Oi aqUquUtD1XY R1apV.VsvLmeY E09oen@8MBIO v5UKV,0OjKXArLd1d5tfKu QyeguiBukO SA .ZTZwEn i8w-IYVvLCpdVXXwnv5rIYh2V3AJ9b XYzigHNm Mp WBzVMYd1VKoHGz1wutJHVyG2(UFi _hwrNS7,u6DSTzJ uueFfz CJx)yHAFO_VUKkdy7rehBJ8uX4,YwKSKInKp 808X2, cy/kXGYzZBbwdhx9RM7nGj)wQ,oq1 )_VlwO
0Ey,IGw65QyD m40-MH B 2sAYRyLhck/Rk_ UW8ePg s(3KyqYL rtmn8RMjf0(Sb8u6LN02_3B7hUOROT tVra,2xQ8XFkE. kEtG MHi6kFvWc2Ij1VFWn,Yr8-C

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