Jane is investigating to find out if bean plants grow taller in ordanary topsoil or special potting soil over three week period. she sets up her investigation with 10 bean plants of equal size in each in each type of soil. what should jane do each day to make sure she gets valid results? the practice of science science: sc.5.n.1.1

Which two words in this excerpt from the count of monte cristo can be used as synonyms to determine the meaning of the word grotto? dantès entered the second grotto. the second grotto was lower and more gloomy than the first; the air that could only enter by the newly formed opening had the mephitic smell dantès was surprised not to find in the outer cavern. he waited in order to allow pure air to displace the foul atmosphere, and then went on.