Use specific examples from Joseph Priestley’s experiment to explain the relationship between what he observed and what he inferred

Joseph Priestly observed that a candle alone in a jar did not stay lit for long.

Priestly observed that adding a plant to the jar caused the candle to stay lit longer.

Priestly inferred that plants give off oxygen during photosynthesis, providing the oxygen needed for the candle to burn.

Priestly inferred that the burning candle gave off carbon dioxide, which was used by the plant.

the concept of nucleosome occupancy, which reflects the fraction of cells from the population in which a given region of dna is occupied by a histone octamer

it is called the mitotic spindle