Answers by Cnandreu
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Answers by Cnandreu

Answers by Cnandreu
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Which of the following can be used to measure the rate of photosynthesis? A. light intensity (%) B. oxygen production (mL/hr) C. temperature D. CO2 level
answered Jul 17, 2018
2 votes
141k views
When we look at a star, we are actually seeing the light that the star produced millions and millions of years ago. All BUT one celestial object radiates light to Earth. That is A) Sirius B) the Sun C)
answered Jul 2, 2018
4 votes
108k views
Which topic is suitable for a comparison-and-contrast essay? A. the gas mileage of American cars B. the difficulty of increasing gas mileage C. the average price of gasoline in Europe D. differences between
answered Jun 13, 2018
4 votes
79.2k views
What is the y-intercept of a line parallel to y = 3x - 4 that passes through the point (2,3)
answered Jan 10, 2018
2 votes
125k views
When preparing a speech for classroom debate, a student must do all of the following, EXCEPT A.take the audience into account/ B.. include information from each source used. /C. present a research question.
answered Nov 12, 2017
0 votes
174k views
Select all that apply. Which factors determine the amount of electric current in a circuit? switch ammeter voltage resistance
answered Oct 23, 2017
4 votes
43.9k views
How much did Hawaii cost and who purchased? PLEASE HELP!!!
answered Aug 21, 2017
4 votes
152k views
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