Wh, rectangular piece of glass called a slide. You must
handle slides gently to avoid breaking them.
Lesson 2 Review
Use Vocabulary
1 Define description and explanation in
your own words.
2 Use the term International System of Units
(SI) in a sentence.
Understand Key Concepts
3 Which tool would a scientist use to
view a tiny organism?
A. computer
C. test tube
B. compound D. triple-beam
microscope
balance
4 Describe the difference between
accuracy and precision.
5 Explain why scientists use significant
digits.
NOS. 18 Scientific Explanations

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Svetlana and her mother are very similar. both have blonde hair, a love of scrapbooking, blue eyes, and a thin nose. which statement  most likely  describes svetlana’s traits? svetlana inherited her love of scrapbooking from her mother, but her blue eyes come from her environment. svetlana inherited her blue eyes from her mother, but her love of scrapbooking comes from her environment. svetlana inherited her thin nose from her mother, but her blonde hair comes from her environment. svetlana inherited her blonde hair from her mother, but her thin nose comes from her environment.

Will mark you as ! keiko’s teacher was discussing the theory of endosymbiosis. she asked keiko to mark the organelles in the diagram that most closely resembled prokaryotes. which organelles should keiko mark? * the first image is the question and the second image is some information to you answer the !