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Author Question: A/An ________ is the smallest chemical unit of matter. A) atom B) element C) proton D) ... (Read 122 times)

misspop

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on: Jun 27, 2018
A/An ________ is the smallest chemical unit of matter.
 
  A) atom
  B) element
  C) proton
  D) neutron

Question 2

A/An ________ is a grouping of similar cells that together perform specialized functions.
 
  A) system
  B) organ
  C) tissue
  D) organelle


dyrone

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Reply #1 on: Jun 27, 2018
Answer to Question 1

A
Explanation: A) Correct.
B) An element is made of atoms.
C) A proton is part of an atom.
D) A neutron is part of an atom.

Answer to Question 2

C
Explanation: A) A system is a group of organs that function together for a common purpose.
B) An organ is a group of different tissues that function together.
C) Correct.
D) An organelle, or little organ, is a work or storage element of a cell.


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misspop

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Reply #2 on: Jun 27, 2018
Thank you


dyrone

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Reply #3 on: Jun 27, 2018
No problemo


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