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[7th Grade] Quiz Week 16

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Last updated about 1 year ago
11 questions
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Question 1
1.

The basic unit of life is _____________

Question 2
2.
For cells and all organisms:

_______ goes in and wastes comes out

Water goes in and _______ comes out

_______ goes in and carbon dioxide comes out
Question 3
3.
__________ looked at __________ under a microscope and called his discovery __________ because they looked like __________
Question 4
4.

Cell theory states that

Question 5
5.

What's the magnification of a compound microscope if the eyepiece lens is 10x and the objective lens is 100x?

Question 6
6.

Transmission microscopes are different from magnifying glasses because

Question 7
7.

Which is NOT true of resolution?

Question 8
8.

Electron microscopes can be used to find out the color of objects

Question 9
9.

Explain your answer to question 8

Question 10
10.
Drag the correct name onto the part
Other Answer Choices:
nucleolus
cell membrane
nucleus
cell wall
Question 11
11.

Read this article: https://www.microscopeworld.com/p-4317-covid-19-under-the-microscope.aspx

What do you notice about the difference between the transmission electron microscope images and the scanning electron microscope images? After reading the explanation of the two types of microscope, why would the images look different? Answer in 4 sentences.