Questions by Marcelina

Questions by Marcelina

Why is alternating current more effective at long–distance travel than direct current?

asked Apr 17, 2018

2 answers

5 votes

98.2k views

Please help !!!!! picture shown

asked Mar 28, 2018

1 answer

3 votes

175k views

As the peppered moth evolved over time, its wings changed from light to dark so that it could better

asked Sep 26, 2017

2 answers

3 votes

146k views

The process of breaking a complex substance down into smaller components is called a. metabolism. b. anabolism. c. catabolism. d. neutralization. go to previous question. go to next question. review answer

asked Jul 24, 2017

1 answer

3 votes

201k views

What is the degree of comparison of the underlined adjective in the sentence? February is the shortest month of the year. a. superlative b. positive c. comparative

asked Jul 12, 2017

1 answer

3 votes

14.0k views

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