Since the elephant’s diet consists of plant material only, where would the elephant get the missing element needed to make collagen (or any protein)? * your answer.

1. a tropical dry forest carries out more rapid nutrient cycling

genetic variation can be caused by mutation (which can create entirely new alleles in a population), random mating, random fertilization, and recombination between homologous chromosomes during meiosis (which reshuffles alleles within an organism's offspring).

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.