Smita is expetimenting with how a paper airplane's shape affects the distance it will fly. Which action is the result of her logical reasoning?
A. She records only the data that support her favorite hypothesis.
o
B. She follows her procedure carefully.
o
c. She decides to perform the experiment outside on a windy day.
D. She decides to use the same type of paper for each airplane.
SUBMIT

the answer would be 3

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.

what exactly is the question lol