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Author Question: Which of the following is correct regarding the sunspot cycle? (Read 63 times)

folubunmi

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Question 1

Which of the following is a consequence of acid rain?
◦ the dying of forests
◦ damage to aquatic ecosystems (rivers and lakes)
◦ changes in soil chemistry
◦ forest and soil damage only
◦ all of these

Question 2

Which of the following is correct regarding the sunspot cycle?
◦ The cycle averages 11 years.
◦ There is a forecasted minimum for 2013.
◦ There is no cycle.
◦ The cycle varies from 17 to 34 years.


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Marked as best answer by folubunmi on Oct 28, 2020

parshano

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Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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folubunmi

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Reply 2 on: Oct 28, 2020
Wow, this really help


Zebsrer

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Reply 3 on: Yesterday
Excellent

 

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