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Author Question: Which of the following is a uniquely human trait? A) Ability to regulate our reproduction B) ... (Read 130 times)

crazycityslicker

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on: Jul 16, 2018
Which of the following is a uniquely human trait?
 
  A) Ability to regulate our reproduction
  B) Long term parental care of offspring
  C) Communication between members of a species
  D) Storage of food during cold or dry periods

Question 2

Forests that experience high levels of acid precipitation expose trees to soil that has
 
  A) less dissolved calcium and aluminum.
  B) more dissolved calcium and aluminum.
  C) more dissolved calcium but less dissolved aluminum.
  D) less dissolved calcium and more dissolved aluminum.


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katheyjon

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Reply #1 on: Jul 16, 2018
Answer to Question 1

A

Answer to Question 2

D


crazycityslicker

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Reply 2 on: Jul 16, 2018
Great answer, keep it coming :)

xiaomengxian

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Reply 3 on: Yesterday
Excellent

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