When coal burns, A) chemical energy is converted to heat ...

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When coal burns,
 
  A) chemical energy is converted to heat energy.
  B) heat energy is created.
  C) chemical energy is destroyed.
  D) heat energy is converted to electrical energy.

Question 2

The RNA that transports the base sequence information to the ribosomes is called ________ RNA or ________ RNA.
 
  Fill in the blank(s) with correct word

[xiaomengxian]

Answer to Question 1

A

Answer to Question 2

messenger; m

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TYSM

[bimper21]

Thanks for the timely response, appreciate it