For an ecosystem to stay stable it most likely has what? A. it has a high level of biodiversity
B. it has more predators than prey
C. Biotic factors decrease
D. Finite resources decrease

nucleic acid molecules are incredibly complex, containing the code that guarantees the four different nucleotide units comprise dna, the nucleic acid of interest to the genealogist. and one of four nitrogen-containing molecules called nucleotides

you didn't give any options but heres what i can tell you: an inference is likely to change based on additional observations. the latter is something that you have seen or sensed using your sensory organs while the former is like a conclusion out from what you have observed.