Would a plant in dark produce more chloroplast in their cells or less compared to the same exposed to light?

Question

......over a period of time such as 30 days.....not long enough for them to die using a plant such as elodea....

Answer 1

They end up producing much less chlorophyll, because they exert their energy searching for the lights. They become very long and spindly, with little or no green color (etiolated)>

Answer 2

nicely, frequently eukaryotic cells that lack chloroplasts produce ATP of their mitochondria. definite, cells that have chloroplasts frequently do have mitochondria besides. What do you mean, why or why not? there isn't something particular approximately those 2 styles of organelles that makes them at the same time unique interior of a cellular. Oh, "destiny Olympic Equestrian", flora with chloroplasts desire not have them in each cellular.