Abiome is not characterized by which of the following?
precipitation
latitude
number of organisms
temperature

number of organisms

Explanation:

The biome can be defined as a set of plant and animal life, constituted by the grouping of contiguous types of vegetation and which can be identified at regional level, with similar conditions of geology and climate and which, historically, have suffered the same formation processes of the landscape, resulting in a diversity of its own flora and fauna.

The number of living organisms is not a factor that characterizes the biome, however precipitation, latitude and temperature are important for the characterization.

the unequal cytoplasmic division that  results  in  one egg  and three polar bodies ensures that a fertilized  egg has  ample nutrients  forits journey  to  the uterus.

not sure if this what   you'r looking for would be percent composition