All of the following are processes used for designing a research question except A. carefully observing behaviors
B. researching known information
C. collecting data for the study
D. establishing questions to guide research
Please select the best answer from the choices provided

doctors i believe if i'm wrong sorry

you can have just about every answer you can think of

the nitrogen cycle provides nitrogen to the ecosystem from the atmosphere, ground and oceans. nitrogen is an important component of complex molecules such as amino acids and nucleotides, which lead to the creation of proteins and dna, the building blocks of all life. plants absorb nitrogen in the form of ammonium, nitrate ion and, on rare occasions, as amino acids. animals receive nitrogen necessary for biological processes from feeding on living or dead organic matter.