HSA 2009 Biology Item 3print

HSA 2009 Biology Item 3

CID
CIDa06da57bb89803d972ef080768b5beeb
itemNum
3
initialLetter
A
itemType
SR
itemAnswerKey
1
itemMaxScorePoints
1
origNum
3

A biologist is using a microscope to observe a very small organism with the low-power 10X lens. If the biologist switches to the 40X lens, how will the appearance of this organism change?

  1. It will appear 4 times larger.
  2. It will appear 40 times larger.
  3. It will appear 50 times larger.
  4. It will appear 400 times larger.

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