Design an experiment to answer one of the following questions. Or pose your own question. (1) How would varying the depth and width of a seed container affect the ability of different “beaks” to collect seeds? (2) In nature, seeds are not found piled in one location, except in a bird feeder. How would scattering seeds affect a bird’s ability to survive?

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.

the answer is c. have a great day; )