Nitrogen fixation A) is carried out by certain types of bacteria. B) cannot be done by plants. C) changes nitrogen to a form called nitrates. D) all of the above

Why do you think the puppy litter was all dark-haired?

Im is in a crowd of people at the mall looking for his girlfriend tammy, who was supposed to meet him for dinner. jim realizes tammy is across the room as he catches a whiff of her overpowering perfume, 'paris #6'. which process explains why jim is able to smell the perfume?

Which step is not included in the step approach to calculating the greatest common divisor?