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Author Question: Seventy five percent of Earth's surface is covered by _______________. Fill in the blank(s) with ... (Read 78 times)

cdr_15

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on: Jul 27, 2018
Seventy five percent of Earth's surface is covered by _______________.
 
  Fill in the blank(s) with correct word

Question 2

Cepheid variable stars are classified as either ____.
 
  a. Type A or Type B
  b. Type I or Type II
  c. Class A or Class B
  d. Class I or Class II
  e. Type C or Type R


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mohan

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

liquid water

Answer to Question 2

b


cdr_15

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Reply 2 on: Jul 27, 2018
Excellent

Viet Thy

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Reply 3 on: Yesterday
:D TYSM

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