Why are plants in the alpine biome typically low growing? a. they have limited access to nutrients. b. they have limited access to sunlight. c. they have too much access to water. d. the have access to nutrient-rich soil. select the best answer from the choices provided

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.