Answers by Morteza Ebrahimi
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Answers by Morteza Ebrahimi

Answers by Morteza Ebrahimi
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How do index fossils help scientists? They aid in the study of ranges of different organisms. They advance understanding of the origin of life on Earth. They aid in comparison of rock layers at distant
answered May 28, 2021
3 votes
65.2k views
Increases in transportation time and shipping costs have caused trade to decrease. is it true of false
answered May 21, 2021
4 votes
13.1k views
Millions of African slaves were brought to the Americas through the transatlantic slave trade between the 16th and 19th centuries. The type of slavery that came to exist in the Americas was known as chattel
answered May 8, 2021
5 votes
93.9k views
~PLEASE HELP ME~ The warming of the atmosphere by the trapping of heat being radiated to space is called a)condensation b)evaporation c)the greenhouse effect d)radiation
answered Apr 15, 2021
6 votes
173k views
Select the correct answer from each drop-down menu. Points A, B, and C form a triangle. Complete the statements to prove that the sum of the interior angles of ΔABC is 180°. Statement Reason Points A,
answered Mar 9, 2021
5 votes
233k views
Help me pleasee thanks
answered Jan 18, 2021
5 votes
27.0k views
What type of weight loss will an individual experience by restricting calories but not increasing his or her level of physical activity?
answered Dec 25, 2020
4 votes
177k views
30 POINTS why are 3/4 and 6/8 equivalent
answered Sep 20, 2020
7 votes
110k views
is the bond between adenine and thymine more than the bond between guanine and cytosine at the dna replication origin?
answered Apr 17, 2020
1 vote
117k views
In at least one hundred words, discuss Orwell’s use of foreshadowing in Animal Farm. Use instances from the text to support your answer.
answered Nov 17, 2019
4 votes
120k views
Explain how percents, fractions, and decimals are related.
answered Nov 11, 2019
2 votes
214k views
Out of the following, which element has properties of both metal and nonmetal? A. Ce B. Be C. Te D. Ne
answered Jul 15, 2019
5 votes
172k views
I do not know how to answer this question, please help
answered Feb 7, 2019
7 votes
185k views
Two factors that have the potential to help or undermine resilience are and stress
answered Jan 12, 2019
5 votes
457 views
On a piece of paper, use a protractor to construct right triangle DEF with DE=4 in. , m∠D=90° , and m∠E=45° . What statement is true about the triangle?
answered Aug 5, 2018
4 votes
159k views
Simplify. −12x+3−4x+5+32x Enter your answer in the box.
answered Feb 3, 2018
3 votes
2.8k views
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