The onion plant began as a single cell. that cell had eight number of chromosomes. how many chromosomes are in each of the cells at the end of mitosis?

Select the correct answer from each drop-down menu. during the day, plants produce by splitting water molecules in the light-dependent reactions of photosynthesis. at the same time, plants use cellular respiration to produce some of the needed by the light-independent reactions to make sugars. during the night, plants produce because takes place.

Hurry where is the majority of earth's water found? o glaciers o oceans ground o rivers and lakes

Why do we perceive objects as retaining their brightness under different lighting levels?