Questions by Obsidian

Questions by Obsidian

Explain the important role pioneer species play in succession

asked Oct 28, 2019

1 answer

5 votes

194k views

Which of the following statements about extraneous variables is not accurate? A. An extraneous variable can also be a confounding variable. B. An extraneous variable clarifies the relationship between

asked Jun 27, 2019

2 answers

3 votes

163k views

What NFL quarterback threw for over 3000 yards and got 21 touchdowns in the 2010 season, but still did not make it into the "Hall of Fame"?

asked Mar 22, 2019

2 answers

0 votes

145k views

How do I convert 6400/4800 to at ratio

asked Jul 6, 2018

2 answers

1 vote

86.6k views

John needs to paint a wall with spray paint. the wall has a diagonal of 43.6 feet and a height of 8.3 feet. if a spray can will cover 21.5 square feet, how many cans will john need?

asked Jun 28, 2018

2 answers

4 votes

52.2k views

25 mL of Ca(OH)2 is titrated with 17.8 mL of 0.1 M HCl. What is the concentration of Ca(OH)2?

asked Feb 10, 2018

1 answer

2 votes

191k views

Two albinos marry and have four normal children. explain how this happened.

asked Jan 22, 2018

1 answer

3 votes

122k views

The coefficient of linear expansion of iron is 1.0 x 10-5 per oC. The surface area of an. iron cube, with an edge length of 5.0 cm, will increase by what amount if it is heated. from 10 oC to 60 oC?

asked Dec 28, 2017

1 answer

3 votes

31.2k views

Need help with #2 please fast!

asked Nov 17, 2017

2 answers

0 votes

95.3k views

What temperature is 15 degrees lower than 7 degrees Celsius

asked Jul 13, 2017

2 answers

5 votes

201k views

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