Identify Correct Pronoun for Book Reference
is a interesting book .
48
3,094 questions
is a interesting book .
Research suggests that REM sleep in animals is homeostatically regulated: animals compensate for periods of REM sleep deprivation by increasing subsequent REM sleep. When on land, fur seals get...
Lucía Michel of the University of Chile observed that alkaline soils contain an insoluble form of iron that blueberry plants cannot absorb, thus inhibiting blueberry growth. If these plants were...
A scuba regulator is a marvel of engineering that moderates the high-pressure air from the scuba tank, delivering it to the diver at a breathable pressure. It achieves this through a two-stage...
In the original sentence, what should the phrase "Making critical observations of distant galaxies" modify?
New and interesting research conducted by Suleiman A. Al-Sweedan and Moath Alhaj is inspired by their observation that though there have been many studies of the effect of high altitude on blood...
21x + 14 = 7(3x + a) In the equation above, a is a constant. For what value of a does the equation have an infinite number of solutions?
Text 1: Marine biologist, Dr. Jennifer Chang, an assistant professor at the University of Texas Galveston claims she’s proven a direct correlation between rising water temperatures and a decline...