Life history events are known as trade-offs because organisms do not die

life is a game. A game where you have trader Jacks and trader Joes. Don't trade with either.

there is no competition

resources are limited

predation does not exist

i think the answer is 95 hope this

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.