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Author Question: What is a DNA molecule composed of? a. Sugar, phosphate, and nitrogen bases b. Chromosomes, ... (Read 139 times)

Marty

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on: Jun 22, 2018
What is a DNA molecule composed of?
 
  a. Sugar, phosphate, and nitrogen bases
  b. Chromosomes, carbon, and hydrogen
  c. Potassium, sugar, and nitrogen bases
  d. Chromosomes, cytoplasm, and nuclei

Question 2

What is a child's language partner's purpose in using expansion and prompting when interacting with a toddler?
 
  a. To show the child that speaking well does not require the use of sentences that are grammatically correct b. To increase the child's ability to fastmap words
  c. To help the child communicate more effectively by expanding on or asking the child to elaborate on something of interest to him/her
  d. To model a problem solving strategy that the child can use when dealing with complex situations


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katieost

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Reply #1 on: Jun 22, 2018
Answer to Question 1

a

Answer to Question 2

c


Marty

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Reply 2 on: Jun 22, 2018
Wow, this really help

ttt030911

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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